Piggy Bank Stash Slot Review
In 2021, researchers at Purdue University taught four pigs 🐷 to play video games using a joystick.
The pigs – named Hamlet, Omelette, Ebony, and Ivory – had to push the joystick with their snouts to move a cursor on screen, and they performed well above chance levels despite the obvious handicap of not having thumbs.
The study concluded that pigs possess "cognitive sophistication" and "mental flexibility" that we previously underestimated. Which is a polite, academic way of saying pigs are smarter than we give them credit for. 🎮
So if pigs can master joysticks, surely they can help us win some money 💰 in a slot game? That's the logic I'm running with anyway.
This is Piggy Bank Stash slot, and it comes from Iron Dog.
Gameplay
A glowing teal piggy bank sits atop a 5x5 grid – he’s stuffed with cash and looking extremely smug about it. To the left are four jackpots – Mini (15x), Minor (50x), Major (5150x), and Mega (1,000x) – that you can win. As for how, we’ll get to that a little later on.
The RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate. clocks in at 95.23%, volatility runs high to very high, and there are 15 paylines. The max multiplier is 5,000x, translating to a max win of $200,000. Betting ranges from $0.10 to $40, and you're limited to fiat currency, but there’s no Japanese yen allowed.
Low-paying symbols are your standard card royals (J, Q, K, A), all paying an identical and thoroughly uninspiring 4x for five-of-a-kind.
The premium symbols are where things pick up: Cash Stacks pay 8x, Gold Bars deliver 12x, Money Bags award 15x, and the Diamond tops the regular paytable at 20x for five matches.
The Wild substitutes for all non-special symbols and can land on any reel. It pays the same as the Diamond – 20x for five-of-a-kind – and acts as the highest-value non-special symbol when completing wins.
Mobile play works fine in both orientations, but portrait mode it da bomb, as the grid fills the screen real estate. There are also mercifully few distractions (like complex backgrounds and such), so it’s easy on the eyes.
Features
SPECIAL COLLECTOR SYMBOL:
This is the pink piggy wearing a top hat and monocle – because nothing says "financial responsibility" like a cartoon pig in formal attire.
It lands on reels 1 and 5, and when it appears alongside any Special Coin Symbols on the board, those coins reveal their values and get collected immediately.
Special Coin Symbols can reveal cash values ranging from 0.5x to 9x your bet, or they might reveal one of the four jackpot prize coins. The Collector grabs everything on screen and hands it over.
PIGGY BANK STASH:
The teal piggy bank above the reels isn't just decoration – it's a persistent meter that starts at 5x your bet. Every time a Special Coin Symbol lands on the board, there's a 50% chance the Piggy Bank Stash increases by 0.1x. It caps out at 5,000x, which is also your max multiplier.
However, it resets to 5x whenever you change your bet or when Free Spins end.
FREE SPINS:
Landing 3, 4, or 5 Scatters (the green piggy with "Scatter" stamped on it) triggers 8, 12, or 16 Free Spins, respectively. During the feature, landing 2 more Scatters awards 2 extra spins, scaling up to 8 additional spins for 5 Scatters.
The real prize here is the Special Piggy Bank Collector Symbol – a see-through piggy that only appears during Free Spins.
When it lands, it cashes out whatever value has accumulated in the Piggy Bank Stash above the reels. This is where you're hoping to hit after a long base game grind.
SPECIAL BLANK COIN SYMBOL:
This symbol can increase the value of the Piggy Bank when it lands. Combined with the 50% trigger chance from regular Special Coins, it's another avenue for building that meter.
Performance
No stuttering, no crashes, no mysterious disconnects mid-spin. Piggy Bank Stash slot loaded quickly and ran smoothly across multiple test sessions.
Maximum Win
The max multiplier sits at 5,000x. With a $40 bet cap, that translates to a maximum win of $200,000. The smallest bet is $0.10.
Conclusion
The money-maker is the Piggy Bank Stash meter combined with Free Spins.
You're grinding the base game, hoping Special Coins land frequently enough to build that meter (remember, only a 50% chance per coin), then praying you trigger Free Spins and land the Piggy Bank Collector before the round ends.
The four jackpot prize coins offer secondary upside, but the Mega at 1,000x still leaves you 4,000x short of the max – so the real chase is that accumulated Stash.
WEAKNESSES:
• The paytable is weak. Card royals paying 4x for five-of-a-kind and premiums maxing at 20x means base game wins barely move the needle.
• The Piggy Bank resets when Free Spins end, so you can't carry accumulated value into your next bonus round – each trigger starts fresh at 5x.
• The 50% chance to increase the Stash by only 0.1x per coin means building meaningful meter value requires significant volume.
Piggy Bank Stash slot suits players who enjoy meter-building mechanics and don't mind a slower burn toward bonus triggers.
It's not going to compete with the max-win monsters, but the dual collection system – instant coin grabs plus accumulated Stash payouts – gives it more mechanical depth than the cute pig theme might suggest.
Slot Details
Game Provider: Iron Dog
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 15
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate.: 95.23%
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).
The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.: High/Very High
Bonus Round: No
Progressive: No
Free Rounds: Free Spins
Max Multiplier: 5,000x
Max Win: $200,000
Published by
BitStarz, award-winning Bitcoin Casino
