Coin Collect: Piggy Patrons Extra Bank Slot Review
Three tycoon pigs, Mr Bond in blue, Mr Bullion in his top hat and Mr Penny in pearls, preside over a vault of teal-green tiles, banded banknotes and gold ingots, with a huge riveted vault door looming behind the gold-framed grid.
It’s the work of All For One Studios in Coin Collect: Piggy Patrons Extra Bank, and it’s built around one core loop: coins land, coins get collected, and occasionally the vault opens – just like a real-life piggy bank.
It runs on a 5×3 grid with 20 fixed paylines, at 96.25% RTP and medium volatility. Stakes run from 0.20 to 12.50 per spin.
Base Game & Features
Wins pay left to right across the 20 fixed paylines, and only the highest combination on each line counts. If more than one line wins, the payouts stack. It’s familiar territory.
The paytable itself is small and none too generous at the top. The Dollar symbol leads at 10x your bet for five of a kind, and everything below it slides down quickly from there.
- $ (Dollar): 1x for three, 3x for four, 10x for five
- Gold Bars: 0.5x / 2x / 5x
- Cash Stack: 0.4x / 1.5x / 4x
- Coins: 0.3x / 1x / 3x
- A, K, Q: 0.2x / 0.5x / 2x
- J, 10: 0.2x / 0.4x / 1.5x
Coin Symbols
Three coin colours carry three prize bands. Pink coins are the small change, blue coins the middle tier, and gold coins the ones worth watching for.
- Pink Coins: 1x to 5x bet
- Blue Coins: 6x to 15x bet
- Gold Coins: 20x to 50x bet
The Wild appears in the base game only. It substitutes for all symbols except the Coin, Bank and Collect symbols, so it helps the line wins along but can’t touch the features.
Collect Feature
The Collect symbol lands only on reel five. When it arrives with at least one Coin anywhere on the other reels, every coin value on screen is paid out at once.
It also applies a multiplier of 1x to 5x to those coin wins. A gold coin at the top of its band, caught by a maximum multiplier Collect, is a 250x moment from a single base game spin.
Boost
Boost is a base game option that raises your stake in exchange for better trigger odds. It affects trigger chance only, never paytable wins or coin and jackpot values.
- +30% bet: doubles the odds of the Bonus Games triggering
- +30% bet: the Collect feature’s trigger chance instead
- +50% bet: both at once
The RTP stays at 96.25% whichever Boost option you use, so it’s a pacing choice rather than a value judgement. Boost switches itself off when you open the Bonus Buy screen.
Coin Collect: Piggy Patrons Extra Bank Bonus Games
When a Coin lands, it may trigger one of three Bonus Games, each hosted by one of the pigs. A gold coin can trigger the Mr Bullion Bonus, a blue coin the Mr Bond Bonus, and a pink coin the Mr Penny Bonus.
The colour matters. In Mr Bullion’s round every coin is gold, in Mr Bond’s every coin is blue, and in Mr Penny’s every coin is pink, carrying the same cash prizes as in the base game.
How the Bonus Games Play
Each bonus starts with an empty grid, three spins and a 1x multiplier. The reels switch to a special set containing only Coin symbols, Mystery symbols and inactive low symbols.
Every Coin or Mystery symbol that lands resets the spin counter, and everything that lands stays on screen for the rest of the feature. The round runs until the spins run out or every position fills.
Mystery Symbols
Mystery symbols can reveal one of four things, and each one changes the shape of the round:
- Coin: adds its value to the grid and resets the spins
- Extra Spin: increases the spin reset value by one
- Multiplier Booster: adds 1x to 5x to the bonus multiplier
- Bank symbol: triggers the Extra Bank feature after the bonus concludes
The multiplier accumulates through the round and applies to the total coin win at the end. Jackpots are left out of it, so a big multiplier run counts for nothing when the wheel arrives.
Extra Bank Feature
Extra Bank is the headline event, and it’s reachable two ways. In the base game, a Bank symbol and a Collect symbol on the same spin opens it. Inside a Bonus Game, a Mystery symbol revealing a Bank does the same job.
The feature is a hold-and-win round played on six symbol positions, starting with three spins. Any coin that lands resets the counter. Fill all six positions and the jackpot wheel spins.
- Grand Jackpot: 20,000x total bet
- Major: 50x your stake
- Mini: 10x
Neither the Collect multiplier nor the bonus multiplier touches jackpot values, so the Grand is always a flat 20,000x. When the feature ends, all coins collected during it are paid alongside any jackpot.
Bonus Buy
The Bonus+ button lets you skip straight to a Bonus Game at the current bet, and each pig has his own price. The Extra Bank feature is guaranteed to trigger when you buy your way in, which is a meaningful sweetener on the top tier.
- 50x bet: Mr Penny Bonus
- 100x bet: Mr Bond Bonus
- 250x bet: Mr Bullion Bonus, with Extra Bank guaranteed
All three buys run at 96.25% RTP, the same as the base game, so the maths doesn’t punish the shortcut. A re-buy option appears once a purchased feature concludes.
Our Honest Verdict
Overall Rating: 7.1/10
Playing this game means watching a lot of spins that don’t matter, and being fine with it, because the pigs’ vault is the whole point. You’re not here for the reels. You’re here to stack coins, ride a reset counter, and hope the wheel stops on the big one, and medium volatility with a 27.2% hit rate keeps the dead stretches tolerable.
The best thing in it is Extra Bank: six positions, a resetting counter and a flat 20,000x Grand, reachable from either side of the game. The worst thing is everything between features. Ten times your bet for five Dollars is a weak headline, the Wild is locked out of the coin system, and a bare Collect without a multiplier is barely a win at all.
That’s a middling game with one genuinely strong idea. Play it if you like hold-and-win rounds and don’t mind a paytable that’s just decoration. Skip it if you want your line wins to mean something, because here they never will.
Coin Collect: Piggy Patrons Extra Bank FAQs
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What does the Mystery symbol reveal in the bonus games?
The Mystery symbol can reveal a Coin, an Extra Spin, a Multiplier Booster or a Bank symbol. Extra Spin raises the spin reset value by one, Multiplier Booster adds 1x to 5x to the bonus multiplier, and a revealed Bank symbol triggers the Extra Bank feature once the bonus finishes. -
How do you trigger the Extra Bank feature?
Two routes lead there. In the base game it takes a Bank symbol and a Collect symbol together on one spin; during a Bonus Game, a Mystery symbol revealing a Bank gets you in. The round plays on six positions with three spins, and filling them all spins the jackpot wheel for the Grand (20,000x bet), Major (50x) or Mini (10x) jackpot. -
What does the Boost feature do?
Boost raises your total bet in exchange for better trigger odds. Adding 30% to your bet doubles the chance of triggering the Bonus Games or the Collect feature, while 50% doubles both. It affects trigger chance only, not paytable wins or coin and jackpot values, and the RTP stays at 96.25% whichever option you use. -
Can you buy the bonus on Coin Collect: Piggy Patrons Extra Bank?
Yes. The Bonus+ button offers the Mr Penny Bonus for 50x your bet, the Mr Bond Bonus for 100x and the Mr Bullion Bonus for 250x. The Extra Bank feature is guaranteed to trigger when a bonus is bought, and a re-buy option appears after the purchased feature ends. -
What is the RTP of Coin Collect: Piggy Patrons Extra Bank?
The RTP is 96.25%, and it stays there across all Boost options and all three bonus buys. -
Is Coin Collect: Piggy Patrons Extra Bank high volatility?
No, it’s a medium volatility slot with a hit frequency of 27.2%, so wins land regularly enough to keep sessions moving. -
What is the minimum and maximum bet on Coin Collect: Piggy Patrons Extra Bank?
Stakes run from 0.20 to 12.50 per spin, with 20 fixed paylines on a 5×3 grid. -
Who makes Coin Collect: Piggy Patrons Extra Bank?
It’s made by All For One Studios. Coin Collect: Piggy Patrons Extra Bank’s release date is 7 July 2026.
