What Piggy Bankers actually is
Piggy Bankers is a 2023 slot from Pragmatic Play with a design that deviates from the studio's typical template in several meaningful ways. If you've played most other Pragmatic Play slots, some of what happens here will feel unfamiliar — which is exactly what makes it worth its own review rather than being lumped in with the studio's broader Money Collect or paylines catalogues.
The structure: a 5×4 main grid (five reels, four rows visible per reel) with 20 fixed paylines — traditional payline play where wins form left-to-right starting from reel 1. Sitting directly ABOVE the main grid is a second reel, the Banknote Reel, which has 5 positions (one per column of the main grid below). The Banknote Reel is where the slot's cash-collection mechanic lives.
The essentials that make Piggy Bankers distinct:
- Banknote Reel (not a scatter) — Banknotes display prize values of 0.5× to 100× total bet (plus a 1,000× banknote in Free Spins). They pay only when a Big Wild lands beneath.
- Two distinct wild types — Piggy Banker (male) and Lady Piggy Banker (female). Both substitute for regular pay symbols, both can stack vertically on any reel, both transform into full-reel Big Wilds when they fully stack.
- Bidirectional roaming — once Big Wilds appear, they walk across the grid each respin. Male goes RIGHT, Female goes LEFT. This is the slot's signature geometric mechanic.
- Meeting as trigger — when the two Big Wilds converge on the same reel during respins, Free Spins trigger. No traditional scatter count required.
- Compounding multipliers in Free Spins — when Big Wilds meet inside the bonus, they split back apart and INCREASE their multipliers, plus the round gains extra spins.
- 10,000× max win ceiling — 2× Pragmatic Play's usual 5,000× ceiling for traditional payline slots.
RTP sits at 96.05% in the default configuration (operators can deploy 94.98% or 93.98% tiers). Volatility rates 5/5 (very high). Base hit rate is 26.9% — one winning spin in every 3.72 spins. Bonus trigger rate: 1 in 204 spins on average. Max win hit rate: 1 in 11.7 million spins — which sounds brutal but is actually typical for this volatility tier.
Piggy Bankers evolved from Pragmatic Play's 2021 release Piggy Bank Bills, but the two games are structurally quite different. Piggy Bank Bills uses a 6×3 grid with horizontal banknote PAIRS that match across adjacent reels. Piggy Bankers rebuilt the banknote concept from scratch as a separate reel with directional wilds collecting values. If you've played Piggy Bank Bills, don't assume you know how Piggy Bankers works — the names sound similar, the math is completely different.
At a glance
All figures verified April 2026 against Pragmatic Play published game info, Bigwinboard's July 2023 review, SlotCatalog, Casinos.com, Stake Casino deployment data, BETO.com operator panel, and AboutSlots community tracking.
The Banknote Reel — two-layer grid geometry
This is the slot's most structurally distinctive feature, and it's worth understanding before anything else clicks into place. No other Pragmatic Play slot we've reviewed uses a separate reel above the main grid.
What it is, physically
Picture the main 5×4 grid (the one with the fruit/card/piggy symbols where wins form on paylines). Directly above it — separated by a thin visual divider — sits a second horizontal reel with exactly 5 positions. One position per column of the main grid below. This second reel is the Banknote Reel.
On every base-game spin, the Banknote Reel evaluates independently from the main grid. Each of its 5 positions lands one of the following:
- A blank — no value, just empty space
- A standard Banknote with a value from the set {0.5×, 1×, 2×, 3×, 5×, 10×, 25×, 50×, 100×} of total bet. Higher values are proportionally rarer (100× is an uncommon event).
- A FREE SPINS Banknote — acts as the scatter symbol equivalent. More on this in the "no scatter" section below.
How Banknotes actually pay
Here's the critical piece that distinguishes Piggy Bankers from every other "cash collection" slot: a Banknote on the top reel does NOT pay by landing alone. It pays only when a Big Wild (a full-reel expanded wild on the main grid) lands directly BENEATH that Banknote's column.
This creates a two-layer geometry puzzle. To collect a 100× Banknote that just landed on Banknote Reel column 3, you need the main grid to produce a stacked wild on reel 3 that fills all four rows of that reel, which then expands into a Big Wild filling reel 3 entirely. Only then does the Banknote's value register.
Think of it as a cash-collection mechanism driven by spatial overlap rather than symbol-to-symbol transfer. In Big Bass Bonanza, the Fisherman Wild collects Money Fish values from the same grid it shares with them. In Piggy Bankers, there's no same-grid interaction — the values live on a separate plane above the main action, and Big Wilds on the main grid "reach up" to grab them via geometric alignment.
Why this design matters for expected payouts
The two-layer design has a specific statistical consequence: Banknote Reel outcomes are independent of main grid outcomes. A bad main-grid spin (no wilds stacking anywhere) can coexist with a great Banknote Reel spin (multiple high-value banknotes). You just can't collect them. Conversely, if the main grid produces lots of stacking wilds but the Banknote Reel shows mostly blanks, your Big Wilds produce payline wins but miss the Banknote payouts entirely.
This independence is part of why Piggy Bankers feels "fairer" to some players than same-grid collection slots — you can visually see the missed opportunity separately from the wild outcome, which makes the statistical nature of the game more apparent. It's also why the 10,000× max win requires multiple favorable alignments: high-value Banknotes, wild stacking beneath them, and meeting events producing multiplier compounding during Free Spins.
Two wilds, two directions
Most Pragmatic Play slots use a single Wild symbol. Piggy Bankers uses TWO distinct wilds, and their distinctness drives the slot's signature meeting-as-trigger math.
The characters
Visual: male pig in a bowler hat and red tie, smoking a cigar. High-roller caricature.
Substitutes for: all regular paying symbols except the FREE SPINS Banknote.
Stack behavior: can appear as 1, 2, 3, or 4 stacked wilds on any reel. When stack fills all 4 rows of a reel, transforms into Big Wild.
Directional: after becoming a Big Wild, moves one reel to the RIGHT with each subsequent respin until walking off the right edge of the grid.
Visual: female pig in jewelry and a feather boa, holding a drink. Elegant counterpart.
Substitutes for: all regular paying symbols. Same substitution behavior as male.
Stack behavior: identical stacking math to male. 4-high stack on any reel triggers Big Wild transformation.
Directional: after becoming a Big Wild, moves one reel to the LEFT with each subsequent respin until walking off the left edge of the grid.
Why two distinct wilds matter
If both wilds behaved identically, the two-wild design would be cosmetic. They don't — they're functionally different in one critical dimension: direction of travel. This creates the meeting dynamics that drive the slot's bonus triggering.
A male wild that lands on reel 1 will travel: reel 1 → reel 2 → reel 3 → reel 4 → reel 5 → off. Four respins to exit.
A female wild that lands on reel 5 will travel: reel 5 → reel 4 → reel 3 → reel 2 → reel 1 → off. Four respins to exit.
If both land on opposite sides simultaneously, their trajectories CROSS in the middle of the grid. When they arrive on the same reel in the same respin, the meeting event fires — triggering Free Spins and doubling any Banknote value above that reel.
Meeting math — the trigger that no other slot has
The meeting event is unique in Pragmatic Play's catalogue — and arguably in the broader industry. Most slots trigger bonuses via scatter counts or symbol collection. Piggy Bankers triggers via spatial convergence.
What happens when wilds meet
When the male Big Wild (moving right) and the female Big Wild (moving left) arrive on the same reel during the same respin — meeting on reel 2, 3, or 4 typically, depending on starting positions — three effects fire simultaneously:
- Banknote doubler: if there's any Banknote on the Banknote Reel directly above the meeting reel, its value is paid out DOUBLED. A 50× Banknote becomes 100×. A 100× Banknote becomes 200×.
- Free Spins trigger: you enter the Free Spins round with 5 initial Free Spins awarded. This is the primary non-scatter path into the bonus.
- Both Big Wilds are removed from the grid at the start of the Free Spins round. They don't carry over — the Free Spins round starts fresh.
The probability math
For meetings to happen during Wild Respins, BOTH wild types must produce Big Wilds on the same base-game spin (or close enough that their trajectories overlap during the respins). The probability of this alignment is the critical constraint.
Published data: bonus trigger rate (counting both paths — scatter Banknote collection AND meeting) is 1 in 204 spins. Of those 204 spins, roughly 70-80% of triggers come via the meeting path rather than scatter. The meeting path is meaningfully the primary way Free Spins activate — which is why this isn't just decoration, it's the actual bonus gating mechanism.
If only one wild type stacks and produces a Big Wild, it just roams off the grid without meeting anything. Wild Respins happen, Banknote values might be collected, but no Free Spins trigger via that path on that spin. The base game can feel rewarding in terms of Banknote payouts while still not advancing toward the bonus — a nuance players often miss when first encountering the slot.
Paytable
Values are multipliers of total bet. Payouts shown are for 3, 4, and 5 matching symbols on a payline starting from reel 1. Two wilds (Piggy Banker and Lady Piggy Banker) pay equally as premium symbols and substitute for all other regular pay symbols. Four premium pay symbols (golden piggy bank, golden scale, cigar, whiskey) and five low-pay card symbols (10, J, Q, K, A). The FREE SPINS Banknote behaves uniquely — it lives on the Banknote Reel only and triggers the bonus when "collected" by a Big Wild beneath it.
| Symbol | 3 reels | 4 reels | 5 reels |
|---|---|---|---|
| 🐷Piggy Banker (Mr) | 2× | 5× | 12.5× |
| 🐽Lady Piggy Banker | 2× | 5× | 12.5× |
| 🏛️Golden Piggy Bank | 1.5× | 4× | 10× |
| ⚖️Golden Scale | 1× | 2.5× | 7× |
| 🚬Cigar | 0.75× | 2× | 5× |
| 🥃Whiskey | 0.5× | 1.5× | 4× |
| 🅰️A | 0.3× | 0.75× | 3× |
| 🇰K | 0.25× | 0.6× | 2.5× |
| 👸Q | 0.2× | 0.5× | 2× |
| 🃏J | 0.15× | 0.4× | 2× |
| 🔟10 | 0.1× | 0.3× | 2× |
| 📜FREE SPINS Banknote | Banknote Reel only · requires Big Wild beneath to collect · awards Free Spins | — | — |
Note: Both wild symbols are also top-paying symbols in their own right — a 5-of-a-kind wild line pays 12.5× total bet directly, matching the highest premium symbol value. This makes Big Wild formation doubly valuable: it creates payline wins AND enables Banknote collection AND sets up meeting opportunities.
Wild Respins — a step-by-step walkthrough
This is the mechanic that drives most of the slot's excitement in the base game. A full example walks through what the slot does when wilds start stacking.
Trigger conditions
Wild Respins activate when EITHER wild type produces a FULL VERTICAL STACK on any reel — meaning all 4 rows of that reel display the same wild symbol. If the male wild stacks completely on reel 2, Wild Respins activate with a male Big Wild on reel 2. Similarly for female wild on any reel.
It's possible (and meaningful) for BOTH wild types to stack on the same base-game spin — male on one reel, female on another. When this happens, Wild Respins start with both Big Wilds already on the grid, and meetings become possible within the first few respins.
The respin sequence
Base game spin produces: male wild stack on reel 1 (filling all 4 rows) + female wild stack on reel 5 (filling all 4 rows).
Transformation: both stacks convert to Big Wilds. Male Big Wild covers entire reel 1. Female Big Wild covers entire reel 5. Wild Respins activate.
Banknote Reel at trigger: 5×, blank, 25×, blank, 10×.
- Initial payout: male Big Wild on reel 1 is beneath the 5× Banknote → collect 5×. Female Big Wild on reel 5 is beneath the 10× Banknote → collect 10×. Base-game paylines also pay (wilds in column 1 and column 5 contribute to many payline wins).
- Respin 1: male wild moves to reel 2, female wild moves to reel 4. Banknote Reel REFRESHES — new banknotes land. Suppose it now shows: blank, 10×, 50×, 3×, blank. Male on reel 2 → collect 10×. Female on reel 4 → collect 3×.
- Respin 2: male wild moves to reel 3, female wild moves to reel 3. MEETING EVENT. Banknote Reel now shows: blank, 2×, 100×, 5×, 1×. Meeting is on reel 3 where the 100× Banknote sits. Meeting doubles the value: collect 200× total bet. Free Spins trigger.
- Enter Free Spins round with 5 spins awarded. Both Big Wilds removed from grid.
Total base game accumulated from this sequence (before Free Spins): 5 + 10 + 10 + 3 + 200 = 228× total bet, plus any payline wins during each respin.
This kind of 228×+ base-game outcome is rare — it requires both wilds stacking simultaneously, trajectories converging, and the 100× Banknote being present at the meeting reel at the right time. Community tracking suggests it happens maybe 1 in every 500-800 Wild Respins sequences that enter the bonus. But when it does, the payout is dramatic enough to meaningfully shift a session.
Free Spins — the 5-spin window of compounding
Piggy Bankers's Free Spins round is unusually short (5 spins) but mechanically richer than the base game. Every interaction during Free Spins has amplified consequences.
What changes in Free Spins
Entering Free Spins removes any existing Big Wilds from the grid (clean start). Then the 5-spin round begins with the following modifications:
- 1,000× Banknote becomes available. The Banknote Reel can now display a special 1,000× banknote on any of its 5 positions. This value is never available in base game. Still requires a Big Wild beneath to collect.
- Big Wilds gain base 2× multiplier. When a wild stack transforms into a Big Wild during Free Spins (same stacking trigger as base game), it immediately carries a 2× multiplier on all winnings it contributes to.
- Meetings no longer end the round — they split. When two Big Wilds meet on the same reel during Free Spins, instead of ending Wild Respins, the following happens: both wilds SPLIT back apart (still carrying their 2× multipliers), then continue traveling toward opposite grid edges. +1 Free Spin is awarded.
- Each subsequent meeting increases multipliers by +1. Meeting #2 → wilds now carry 3× each. Meeting #3 → wilds now carry 4× each. And so on. Each meeting also adds +1 Free Spin.
The compounding math
Free Spins start: 5 spins.
Spin 1: Both wilds stack. Transform into Big Wilds with 2× multipliers each. Wild Respins kick off inside the Free Spins round.
Respin 1 (still within FS 1): Wilds travel. Male reel 1→2, female reel 5→4. Payline wins benefit from 2× multipliers. Banknote at reel 2 is 10× → collect 10×. Banknote at reel 4 is 50× → collect 50×.
Respin 2: Male reel 2→3, female reel 4→3. FIRST MEETING. Wilds split (continuing with 3× multipliers each after +1 meeting bump). +1 Free Spin awarded (now 4 remaining). Banknote at reel 3 is 1,000× (!) → collect 1,000× DOUBLED (meeting doubler) = 2,000× total bet.
Spin 2 proper: wilds continue walking post-split. Payline wins now benefit from 3× multipliers. Fresh wild stacking can produce new Big Wilds carrying 2× base.
This kind of mid-bonus meeting + 1,000× Banknote collection is the main path to approaching the 10,000× max win ceiling. It requires near-perfect alignment — both wilds spawning, meeting at the exact reel where a 1,000× Banknote landed, and multiple meetings to compound multipliers further. Community data suggests full max-win scenarios happen approximately 1 in 11.7 million spins — the published hit rate.
The math in detail
Piggy Bankers has a published RTP of 96.05% in the default configuration. House edge: 3.95%. At 300 spins per hour and €1 bets, expected loss runs approximately €11.85 per hour — slightly higher than most Pragmatic Play slots we review due to the lower RTP tier.
Variance in hard numbers
- Base hit rate: 26.88%. One winning spin every 3.72 spins on average. Lower than Pay Anywhere or cluster slots but normal for fixed-payline 5×4 design.
- Bonus trigger rate: 1 in 204 spins. Combining both paths (scatter Banknote collection + meeting events). Roughly 70-80% of triggers come via meetings, 20-30% via scatter collection.
- 1,000×+ event rate: 1 in 24,216 spins. Community-tracked frequency of single-spin outcomes exceeding 1,000× total bet. Primarily driven by Free Spins 1,000× Banknote collection events.
- Max win (10,000×) hit rate: 1 in 11,737,100 spins. At 300 spins per hour, about one max-win event every 39,000 hours of play on a single seat.
- Wild stacking frequency: approximately 1 in 40 base-game spins produces at least one full wild stack (triggering Wild Respins).
RTP configurations
Three tiers ship to operators:
- 96.05% — default at reputable licensed operators
- 94.98% — mid-tier operator alternative
- 93.98% — less-regulated operators (noticeably worse — avoid)
Bonus Buy RTP is 96.03% — a marginal 0.02 percentage point reduction from base game. Negligible at session level. Always check the game info panel inside the slot to verify the active configuration — if the displayed RTP is 93.98%, play elsewhere.
Why Piggy Bankers has no traditional scatter
This is worth calling out because it's a genuinely unusual design choice for Pragmatic Play — almost every other slot in the studio's catalogue uses a dedicated scatter symbol. Piggy Bankers deliberately breaks this convention, and the reasoning reveals something about the slot's design philosophy.
The traditional Pragmatic Play template
Most Pragmatic Play slots follow this pattern: regular symbols + 1 wild + 1 scatter. The scatter triggers Free Spins when N or more land on a base-game spin (typically 3+). The scatter is usually a distinct visual design — Gates of Olympus uses a mystical orb, Sweet Bonanza uses a lollipop, Sugar Rush 1000 uses a bonbon. The scatter is thematically meaningful but mechanically simple: count them, trigger the bonus.
What Piggy Bankers does instead
Piggy Bankers has TWO bonus trigger paths, neither of which is a traditional scatter count:
- FREE SPINS Banknote on the Banknote Reel. This banknote acts as the "scatter equivalent" but with a twist: it only triggers Free Spins when COLLECTED by a Big Wild beneath. So it's not a count-based trigger, it's a collection-based trigger. Landing 3 FREE SPINS Banknotes doesn't trigger anything on its own — you need a Big Wild to connect.
- Meeting of two Big Wilds during Wild Respins. Purely geometric trigger. Zero scatter symbols involved — just spatial convergence of two distinct wild types.
Why this design choice matters
The implication is meaningful: bonus access in Piggy Bankers is entirely dependent on wild spawning and stacking. If wilds aren't stacking frequently, bonuses aren't triggering — both paths require Big Wild formation. Traditional scatter slots have a failsafe: even if wilds are cold, scatters can still arrive independently and trigger the bonus.
This tightens the correlation between "good spins" and "bonus access" — productive base game (wilds producing Big Wilds, collecting Banknote values) is also the pathway to the bonus. If your base game is dry, your bonus path is dry too. It's a design choice that removes one common player frustration (getting scatters but no wins, or winning but no bonus) and replaces it with a tighter, more "fair" correlation between action and reward.
Whether this feels better or worse is subjective. The mathematical effect: Piggy Bankers's bonus trigger rate of 1 in 204 spins is actually tighter than many scatter-based slots (Gates of Olympus triggers roughly 1 in 160 spins via scatter count), but the wild-dependency makes dry stretches feel more brutal because there's no alternative path.
Bonus Buy
Pay 80× total bet to skip directly into Free Spins. The game simulates a natural trigger path (either scatter Banknote collection or meeting Big Wilds) and places you in the 5-spin Free Spins round with identical math to natural triggers.
RTP: 96.03% — marginal 0.02 percentage point reduction from base 96.05%. Effectively statistical noise.
Community return average: 55-80× total bet (roughly 70-100% of purchase cost). Lower ceiling than Sugar Rush 1000's Bonus Buy because Piggy Bankers's Free Spins round is shorter (5 vs 10 spins) but with multiplier compounding meaning outlier rounds can exceed 500× when meetings stack up.
Notable: at 80×, Piggy Bankers has one of the CHEAPER Bonus Buy options in Pragmatic Play's catalogue. Most studios' buys cost 100× (Fruit Party, Big Bass Bonanza) or 150-300× (Sugar Rush 1000 Super, Zeus vs Hades Super). The 80× cost reflects the shorter FS round and reflects honest pricing — it's not trying to extract extra margin via feature inflation.
Blocked in: UK, Germany, Netherlands, Ontario, Belgium, Norway, and other strictly regulated markets.
Honest evaluation: Piggy Bankers's Bonus Buy is one of the more player-friendly Bonus Buy options we've reviewed. The 80× price is low enough to test the feature without major bankroll commitment, the RTP reduction is effectively zero, and the Free Spins round has genuine compounding potential through meeting multipliers. If you're the kind of player who wants to experience a slot's bonus feature to decide if it suits you, Piggy Bankers's Bonus Buy is a relatively safe experimental purchase. That's not a recommendation to use it regularly — all Bonus Buy options are net-negative over sustained play — but it's notable that this one isn't actively predatory.
Piggy Bankers vs Big Bass Bonanza — two collection slots, different geometry
Piggy Bankers and Big Bass Bonanza are both "collection-style" slots where specific wild symbols gather values from other symbols. But they're structurally different enough to appeal to different player preferences. Honest side-by-side:
Piggy Bankers: Two-layer grid. Banknotes on separate reel ABOVE main grid. Collection via vertical alignment (Big Wild beneath Banknote).
Big Bass: Single grid. Money Fish live on main grid. Collection via same-grid presence (Fisherman Wild anywhere, collects all visible Money Fish).
Piggy Bankers: Continuous during Wild Respins. Every respin produces new Banknote Reel outcomes. Multiple collection opportunities per Wild Respin sequence.
Big Bass: Single-event per bonus. Fisherman collects all visible Money Fish at end of winning spin. No continuous collection.
Piggy Bankers: Collection-based (FREE SPINS Banknote) OR geometric (meeting of two Big Wilds). Two paths.
Big Bass: Traditional scatter count. 3+ scatters anywhere on grid triggers Free Spins. Simple count-based.
Piggy Bankers: 5 initial spins, extended by meetings (+1 each). Can reach 10-15 spins with good meeting math.
Big Bass: 10-20 spins based on scatter count (10 for 3 scatters, 15 for 4, 20 for 5). Retriggers possible (+10 per 3 scatters).
Piggy Bankers: Compounds via meetings. Each meeting +1 to both wilds. Uncapped accumulation.
Big Bass: Fixed tier meter. 2×/3×/10× at 4/8/12 Money Fish collected. Cap at 10×.
Piggy Bankers: 10,000× (higher ceiling).
Big Bass: 2,100× (moderate ceiling).
Piggy Bankers: 96.05% default.
Big Bass: 96.71% default — meaningfully better.
Piggy Bankers: 5/5 (very high).
Big Bass: 4/5 (high). Meaningfully less extreme variance profile.
Verdict on picking between them: Big Bass is the more accessible slot — better RTP, lower volatility, more predictable Free Spins structure, and a simpler mechanic to understand. Piggy Bankers is the more ambitious slot — higher ceiling, more mechanical depth, unique two-layer geometry. If this is your first time with a collection-style Pragmatic Play slot, start with Big Bass. If you've played Big Bass and want more mechanical variety, move to Piggy Bankers.
Where you can play it
- United Kingdom (UKGC) — Bonus Buy blocked; base game with both trigger paths fully available.
- Germany (GGL) — €1 max spin cap, 5-second cooldown, Bonus Buy blocked.
- Canada (Ontario) (AGCO) — Bonus Buy blocked.
- Malta (MGA) — full feature set.
- Denmark, Sweden, Romania, Spain, Italy — most operators offer Bonus Buy.
- United States — available in regulated iGaming states (NJ, PA, MI, WV, CT). Less frequently deployed than Pragmatic Play flagships but available at major operators.
- Brazil — available following 2024 regulatory framework.
- Australia — mixed state-regulated availability.
- New Zealand — under the DIA framework from December 2026.
Honest verdict
Piggy Bankers is a genuinely innovative design within Pragmatic Play's catalogue, and the mechanics reward careful attention. The two-layer grid with dedicated Banknote Reel, bidirectional roaming wilds with meeting-as-trigger geometry, and compounding Free Spins multipliers are mechanical elements you won't find combined in any other Pragmatic Play slot. The 10,000× max win ceiling — double the studio's typical 5,000× — reflects the additional upside this mechanical richness provides.
What it does well: unique two-layer geometry creating meaningful spatial gameplay, dual-wild design with genuine functional differences (not just cosmetic), meeting math that creates dramatic bonus-trigger events, compounding multipliers during Free Spins providing real upside, reasonable Bonus Buy at 80× with minimal RTP reduction, 10,000× ceiling above Pragmatic's usual.
What to be realistic about: the 96.05% RTP is below the studio average (most Pragmatic Play slots hit 96.50%). The 5-spin Free Spins round is very short — if meetings don't happen in the first 2-3 spins, the round often finishes with modest returns. Wild-dependency for bonus access means dry stretches feel particularly punishing (no scatter failsafe). Base game can go long stretches with no Wild Respins triggers. The mechanical complexity has a genuine learning curve — players unfamiliar with two-layer grid geometry often misunderstand how Banknote Reel collection actually works.
Who it's for: players who specifically want mechanical novelty beyond the Pragmatic Play template, players who've played Wolf Gold and Big Bass Bonanza and want to experience a more ambitious collection-style design, players interested in geometric gameplay (meeting math, spatial alignment) rather than pure RNG-based triggers. If you want maximum comfort with familiar mechanics, stick with Sweet Bonanza or Gates of Olympus. If you want to explore what Pragmatic Play's design team can do outside their standard playbook, Piggy Bankers is a strong test case.
The pig-slot family context
Pragmatic Play has produced several pig-themed slots over the years, each using different math engines. Understanding the broader context:
Piggy Bankers (this one)
The main review. 5×4 grid + Banknote Reel on top. Two roaming wilds move in opposite directions each respin. Meeting triggers Free Spins. Banknote Reel pays values 0.5× to 100× (plus 1,000× exclusive Free Spins banknote).
Piggy Bank Bills
The direct predecessor. 6×3 grid with horizontal banknote pieces that PAIR with facing halves on adjacent reels. Also has Piggy Win (converts losing spins), Piggy Bonus (random Free Spins trigger), and Piggy Wilds mini-features. Much simpler base mechanic than Piggy Bankers — Piggy Bankers rebuilt the banknote concept from scratch.
Golden Pig
Pragmatic Play's first pig-themed slot. 5×3 with 243 ways. Money Respin + three fixed jackpots (similar mechanic to Wolf Gold). Traditional Hold & Spin design. Predates the Banknote Reel concept by 6 years.
You Can Piggy Bank On It
2025 heist-themed sequel in the pig-slot theme line. 5×3, 10 paylines. TNT wilds cause chain reactions. Vault Bonus with Pig/Police symbol gamble mechanic — every center-reel respin is a 50/50 between collect more or end the bonus abruptly. Controversial design choice.
Big Bass Bonanza
Mechanically adjacent despite different theme. Uses Fisherman Wild to COLLECT Money Fish values in Free Spins — collection-style mechanic like Piggy Bankers but without directional roaming. Good comparison point for understanding how different studios approach wild-driven collection mechanics.
Wolf Gold
Closest Pragmatic Play Hold & Spin ancestor to the concept. Money Respin + three-tier fixed jackpots — collection happens via symbol-to-symbol lock rather than directional wild motion. Good comparison point for 'how different mechanics produce different payout distributions'.
The broader pattern: Pragmatic Play treats "pig" as a recurring theme applied to fundamentally different mechanics rather than a mechanical lineage. Golden Pig (2017) is a Hold & Spin. Piggy Bank Bills (2021) is banknote-matching. Piggy Bankers (2023) is Banknote Reel + roaming wilds. You Can Piggy Bank On It (2025) is TNT wilds + gamble bonus. Each iteration explores a different design direction, with the pig aesthetic as thematic wrapper rather than mechanical continuity. This contrasts with slot lines like Sugar Rush or Big Bass that evolve a single core mechanic across releases.
How Piggy Bankers compares to our other reviewed slots
| Slot | RTP | Volatility | Max win | Signature mechanic |
|---|---|---|---|---|
| Piggy Bankers | 96.05% | Very High (5/5) | 10,000× | Banknote Reel + bidirectional roaming wilds |
| Sweet Bonanza → | 96.48% | High (4.5/5) | 21,175× | Pay Anywhere + Tumbles + 100× bombs |
| Gates of Olympus → | 96.50% | Very High (5/5) | 5,000× | Pay Anywhere + Total Multiplier to 500× |
| Starlight Princess → | 96.50% | Very High (5/5) | 5,000× | Pay Anywhere (Gates of Olympus reskin) |
| Big Bass Bonanza → | 96.71% | High (4/5) | 2,100× | 5×3 paylines + Money Collect + 10× meter |
| Wolf Gold → | 96.01% | Medium (3/5) | 2,500× | 25 paylines + Money Respin + jackpots |
| The Dog House Megaways → | 96.55% | Very High (5/5) | 12,305× | Megaways + Sticky/Raining Wilds choice |
| Buffalo King Megaways → | 96.52% | Very High (5/5) | 5,000× | Megaways + top row + multiplicative wilds |
| Sugar Rush 1000 → | 96.53% | Very High (5/5) | 25,000× | Cluster Pays + sticky Multiplier Spots to 1,024× |
| Zeus vs Hades → | 96.07% | High / Very High | 15,000× | Dual-mode + expanding sticky wilds to 100× |
| Fruit Party → | 96.47% | Very High (5/5) | 5,000× | Original 7×7 Cluster Pays (2020) |
Piggy Bankers represents the 10th distinct math engine in our review set — the only one with a separate Banknote Reel above the main grid and bidirectional roaming wilds with meeting-as-trigger mechanics. Every other reviewed slot handles cash collection (or its equivalent) through same-grid geometry, Pay Anywhere counts, cluster detection, or Megaways dynamic ways. Piggy Bankers genuinely extends the design space.
Frequently asked questions
01
What is the Banknote Reel and how does it pay?
The Banknote Reel is a single horizontal reel sitting ABOVE the main 5×4 grid. It has 5 positions (one for each column of the main grid below). On every base-game spin, either a Banknote symbol OR a blank lands on each position of this top reel independently from the main grid's outcome. Banknotes display cash prize values ranging from 0.5× to 100× total bet. There's also a special FREE SPINS Banknote that acts as a scatter. CRITICAL: a Banknote does NOT pay by landing alone. You collect a Banknote's value ONLY when a Big Wild (full-reel expanded wild) lands on the main grid BENEATH that Banknote's position. The Banknote Reel creates a two-layer geometry puzzle — the main grid produces Big Wilds, which then 'collect' whatever Banknote is directly above them. Think of it as a cash-collection mechanism driven by wild geometry rather than symbol-to-symbol transfer.
02
How do the two wilds work and why do they move in opposite directions?
Piggy Bankers has two visually distinct wild symbols: Piggy Banker (male, red tie) and Lady Piggy Banker (female, jewelry). Both substitute for any regular paying symbol and both can stack vertically on any reel. When a FULL VERTICAL STACK of wilds (4 symbols filling all rows of one reel) lands during a base-game spin, the stack transforms into a 'Big Wild' — a single expanded wild symbol that fills the entire reel — and triggers the Wild Respins feature. Now the directional math kicks in: during each respin, the Piggy Banker Big Wild moves ONE REEL TO THE RIGHT, while the Lady Piggy Banker Big Wild moves ONE REEL TO THE LEFT. They walk across the grid in opposite directions. Respins continue until all Big Wilds have walked off the edges of the grid. The purpose of opposite-direction movement: to create the MEETING event where a male wild walking right encounters a female wild walking left on the same reel — that meeting triggers Free Spins. It's a spatial interaction design no other Pragmatic Play slot uses.
03
What happens when the two Big Wilds meet on the same reel?
The meeting event is Piggy Bankers's signature trigger. When the Piggy Banker Big Wild (moving right) and the Lady Piggy Banker Big Wild (moving left) converge on the same reel during Wild Respins, three things happen simultaneously: (1) If there's a Banknote on the Banknote Reel above their meeting reel, that Banknote's value is paid DOUBLED — a 100× Banknote becomes 200× on a meeting event. (2) Free Spins is triggered — you enter the bonus round with 5 Free Spins. (3) The two Big Wilds are removed from the grid for the start of the Free Spins round. This is the main non-scatter path into Free Spins — you can reach the bonus purely through wild geometry without ever landing the FREE SPINS Banknote scatter.
04
How many Free Spins do you get, and what changes in the Free Spins round?
You get exactly 5 Free Spins on initial trigger — lower than most Pragmatic Play slots (Gates of Olympus gives 15, Dog House Megaways 12-30, Sugar Rush 1000 10-30). The short 5-spin window is compensated by significantly amplified mechanics inside the round. Changes during Free Spins: (1) A special 1,000× Banknote becomes available on the Banknote Reel — not accessible in base game. (2) All Big Wilds gain a base 2× multiplier. (3) The meeting mechanic is transformed — when two Big Wilds meet during Free Spins, instead of ending Wild Respins, the wilds SPLIT back into two wilds (both carrying 2× multipliers) and continue traveling toward opposite grid edges. (4) Each subsequent meeting of two Big Wilds adds +1 to both multipliers (meeting #2 → 3× each; meeting #3 → 4× each) AND awards +1 extra Free Spin. This compounding behavior is how the slot reaches its 10,000× max win — multiple meetings in a single Free Spins round can multiply payouts dramatically.
05
What is the 1,000× Free Spins Banknote and how often does it appear?
The 1,000× Banknote is an exclusive Banknote value that can ONLY appear on the Banknote Reel DURING Free Spins — never in base game. It's visually distinct from normal banknotes (larger, ornate, often animated). Community tracking shows the 1,000× Banknote appears on the Banknote Reel approximately once every 10-15 Free Spins rounds — meaning most Free Spins rounds do NOT see it. When it does appear, you still need a Big Wild to land beneath its position to collect the 1,000× prize, which is itself not guaranteed during a 5-spin round. Combined probability (1,000× Banknote appearing × Big Wild landing beneath it × collection happening) means the 1,000× payout event occurs roughly once every 24,000 spins according to Pragmatic Play's published hit rate data.
06
Is there a Bonus Buy option and is it worth using?
Yes. For 80× total bet, you can buy direct access to the Free Spins round — triggered in one of the two natural ways (scatter Banknote collection or meeting Big Wilds during Wild Respins preceding the 5 Free Spins). RTP drops marginally to 96.03% (from 96.05% base) — a 0.02 percentage point reduction, effectively statistical noise. The 80× price point is unusually LOW for Pragmatic Play — most Pragmatic Bonus Buys cost 100× (Fruit Party, Big Bass Bonanza) or 150-300× (Sugar Rush 1000, Zeus vs Hades). The lower 80× cost reflects the short 5-spin round (smaller expected return than typical 10-spin rounds) and the relatively simpler multiplier setup (vs Sugar Rush's Multiplier Spots or Zeus vs Hades's sticky wilds). Community return tracking shows average Bonus Buy returns of 55-80× (roughly 70-100% of purchase cost). The 80× option is one of the more reasonable Pragmatic Play Bonus Buys — not net-positive long-run, but less aggressively predatory than Super Buy options elsewhere. Blocked in UK, Germany, Netherlands, Ontario, Belgium, Norway.
07
There's no regular scatter symbol — is that unusual?
Yes, genuinely unusual for Pragmatic Play. Most Pragmatic Play slots follow the standard template: regular symbols + wild + scatter that triggers Free Spins when N+ scatters land. Piggy Bankers deliberately breaks this convention. The traditional scatter role is split across two mechanisms: (1) The FREE SPINS Banknote on the Banknote Reel acts as a collectible scatter — you need a Big Wild beneath it to 'collect' the Free Spins trigger. (2) Meeting of two Big Wilds during Wild Respins provides an alternative trigger path. Both paths require geometric conditions rather than simple count-based triggers. The implication: bonus access depends entirely on producing Big Wilds (via full-reel stacked wilds), which ties the bonus trigger rate directly to wild-spawn probability rather than a separate scatter population. This makes Piggy Bankers's Bonus Trigger rate of 1 in 204 spins relatively tight — if wilds aren't stacking, bonuses aren't coming.
08
How does Piggy Bankers compare to Big Bass Bonanza's Money Collect?
Both slots use COLLECTION mechanics where specific symbols (Big Wilds in Piggy Bankers; Fisherman Wild in Big Bass) gather values (Banknote Reel prizes; Money Fish). But the collection geometry is fundamentally different. Big Bass Bonanza's collection is SYMBOL-TO-SYMBOL: the Fisherman Wild lands on the main grid, then collects values from all Money Fish symbols visible on the SAME grid. Piggy Bankers's collection is TWO-LAYER: Banknotes live on a separate reel above the main grid, and collection happens when Big Wilds land DIRECTLY BENEATH them vertically. The two-layer design creates different probability distributions — Piggy Bankers's Banknote spawn is independent of main grid spawns (because different reel), which makes the mechanic feel more 'fair' in the sense that bad main-grid luck doesn't necessarily mean bad Banknote Reel luck. Statistically, Piggy Bankers's max-win probability (1 in 11.7M) sits much lower than Big Bass's (1 in ~800K for 2,100×) — they're optimizing for different ceiling heights.
09
Is there a free demo?
Yes. Pragmatic Play hosts the demo on their showcase site. Most major operators carrying Piggy Bankers also provide free-play demo access without registration. Independent slot-library sites (Bigwinboard, SlotCatalog, Casinos.com, BETO, Stake Casino, AskGamblers) all host playable demos. Demos run identical math to real-money play, including both trigger paths and both Bonus Buy availability (where regionally permitted). Because Piggy Bankers has ~1 in 204 bonus trigger rate and 5/5 volatility, we recommend at least 250-400 demo spins before wagering real money — long enough to experience both the Wild Respins mechanic AND at least one Free Spins round to feel the multiplier compounding dynamics.
More questions? The full Pragmatic Play FAQ library has 37 more answers.
Piggy Bankers has a 3.95% house edge in the default configuration. At 300 spins per hour and €1 bets, that's approximately €11.85 per hour in expected loss — slightly higher than most Pragmatic Play slots due to the lower RTP tier.
The mechanical complexity (Banknote Reel, bidirectional wilds, meeting math, compounding multipliers) can make the slot feel "strategic" — as if understanding the mechanics better leads to better outcomes. It doesn't. Every outcome is RNG-driven. Understanding the math helps you make informed decisions about when NOT to play (dry stretches, chasing losses), but can't influence the next spin's result. If you find yourself thinking "I almost had a meeting last spin, this one is due" — please read our responsible gambling guide. Verified helplines, free self-assessment, practical session-management tools. No spatial alignment is ever "due". Each spin is independent.