Bigger Piggy Bank Slot Review
Bigger Piggy Bank is set inside a bank vault, a pink piggy bank wedged between the crossed steel spokes of a giant door with banknotes fanned out beneath it. For all that security theatre, four of the five reels are almost decorative: the money in this game only moves when the narrow collector column at the right-hand edge decides it can.
Inspired have built a cash-collect slot where reel five holds all the power, and the heist dressing mostly works in its favour.
It plays across a 5×4 grid with 10 win lines. The studio’s other titles, like Centurion Megaways and Reel King Megaways, chase bigger engines; this one keeps its machinery small. The game itself lists a 94.5% RTP, with a lower configuration of 92% also available. The top prize on its bonus ladder sits at 1,000x base bet.
Base Game & Features
All games are played with 10 win lines, left to right, and only the highest combination on each line counts. The layout is 5×4, though you’d be forgiven for reading it as 4×5: reel five is drawn narrower, because it carries only the special collector symbols. That column is where most of the game’s decisions get made.
Cash symbols land on reels one to four, showing values of x1, x2 or x5 your stake. They pay nothing on their own. A Cash symbol only converts into a win when a Collector lands on reel five, which sweeps up every cash value in view at once.
The wild appears on reels two, three and four, in the base game and the free spins, and substitutes for everything except the Collect, Bonus and Cash symbols. It’s a standard wild doing standard work.
Bigger prizes arrive as Big Cash Symbols, which spin over the main reels in the base game or the bonus. Land one alongside a Collector and its value is paid; land it with a Bonus Entry symbol and it pays and starts the free spins. The available values are:
- x10
- x20
- x30
- x50
- x75
- x100
The paytable below is small, and the royals are weak. Five Gold $ symbols at 20x is the ceiling on line wins, which tells you where this game expects its money to come from: the collect column, not the reels.
- Gold $ Symbol: 0.5x / 2.5x / 4x / 20x for two, three, four, five
- Pig Briefcase: 2x / 3x / 15x for three, four, five
- Gold Bar: 1.5x / 2.5x / 10x for three, four, five
- Money Stack: 1x / 2x / 5x for three, four, five
- A, K, Q, J, 10: 0.5x / 1x / 2x for three, four, five
Every Pig symbol that lands in view adds to the Piggy Bank, and that fill level drives the Piggy Wheel Bonus in the base game. The wheel has a chance to increase the bank or to award one of its prizes: Free Spins, Golden Free Spins where every pig is a Big Cash Pig, or one of the Mini, Minor, Major or Grand Prize Pots.
When the wheel awards Free Spins directly, the bonus starts without a base game spin taking place first. A collector is added to the fifth reel and pig values are collected from there. It’s a neat shortcut, and it means the wheel is never a dead result.
Fortune Spins
Fortune Spins replaces the standard reels with a set containing only Cash, Blank, Collector and Bonus Entry symbols. Four or more Cash symbols alongside a Bonus Entry symbol awards the free spins, and any Collector gathers all the cash in view. The cash values on these reels run the full ladder, from x1 up to x100.
Bigger Piggy Bank Bonus Features & Free Spins
The main bonus is triggered from the base game by landing four or more Cash symbols together with a Bonus Entry symbol on reel five. All the cash in view is banked and 8 free spins begin. The Bonus Entry symbol itself appears only in the base game.
Inside the bonus, Extra Spin symbols land on reels one to four, and each one adds a single free spin. There’s no cap stated on the retriggers, so a lucky round can run well past its starting eight.
Prize Pots
Prize Pot tokens land on reels one to four during the free spins, and collecting them fills a matrix that pays out at set thresholds. After any Prize Pot is awarded, the matrix empties, and pots can be won more than once in the same bonus. The thresholds are:
- 3 Mini tokens: Mini Prize Pot at 10x base bet
- 4 Minor tokens: Minor Prize Pot at 25x base bet
- 5 Major tokens: Major Prize Pot at 50x base bet
- 6 Grand tokens: Grand Prize Pot at 1,000x base bet
Pigs keep feeding the Piggy Bank during free spins too, and the Piggy Wheel returns there in a reduced form: it can award Extra Free Spins or the Major or Grand Prize Pot.
Bonus Buy
The Bonus Buy button sells the free spins directly, in tiers of 5, 10, 15, 20, 25 or 30 free spins. The cost is shown per option and moves with your base stake. Buying forces in at least four cash symbols and a Bonus Entry symbol, so the round always begins as advertised.
Gamble and Spin Chance
The Gamble feature can be configured on, on for wins of 5x stake or more, or off entirely. It offers two wheels: the left can lift winnings by a third, double or triple them, while the right offers a shot at free spins, up to 30. The gamble’s expected payback is 100%.
Spin Chance triggers by itself when your credit drops below the price of a spin but stays above zero. You can wager what’s left for one more base game spin at the current bet; green awards it, red takes the remainder. It’s a coin flip on staying in the game.
Our Honest Verdict
Overall Rating: 7.2/10
Sitting in front of this vault, you spend most of your time watching cash pile up on reels it can’t pay from, waiting for the narrow column at the edge to unlock the door. That waiting is the whole point, and it’s a tense, moreish version of it: the Piggy Bank visibly filling and the wheel lurking behind the frame give every spin a second thing to root for.
The bonus layer is the best part by some distance. Prize Pots that reset after paying can clear twice in one round, which is a genuinely smart piece of design, and the Piggy Wheel can shortcut you straight into free spins without a spin being spent.
The paytable is the let-down. Line wins barely register when the best five-of-a-kind pays 20x, so the reels themselves never feel like the main event. Anyone who likes collect games and a jackpot ladder doing the paying will settle in happily here; anyone chasing big line wins or huge bonus multipliers won’t find their money in this vault.
Bigger Piggy Bank FAQs
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How many paylines does Bigger Piggy Bank have?
Bigger Piggy Bank has 10 win lines, and all games are played with 10 win lines. -
What is the grid size of Bigger Piggy Bank?
The grid is 5×4, with five reels, though reel five is shown as a narrower collector column rather than a full reel. -
How do you trigger the free spins in Bigger Piggy Bank?
Land four or more Cash symbols together with the Bonus Entry symbol on reel five in the base game. Every cash value on screen is swept up and 8 free spins begin. -
What are the Prize Pot values in Bigger Piggy Bank?
Collecting 3 Mini tokens pays 10x your base bet, 4 Minor tokens pays 25x, 5 Major tokens pays 50x, and 6 Grand tokens pays 1,000x. The matrix empties after a pot is awarded, so pots can be won more than once per bonus. -
What do Big Cash Symbols pay in Bigger Piggy Bank?
Big Cash Symbols carry values of x10, x20, x30, x50, x75 or x100 your stake. They pay when they land in view with a Collector symbol, or with a Bonus Entry symbol, which also awards the free spins. -
Can you buy the bonus on Bigger Piggy Bank?
Yes. The Bonus Buy button lets you purchase a Free Spins Bonus with 5, 10, 15, 20, 25 or 30 free spins, with the cost shown per option and affected by your base stake. -
What does the Gamble feature do in Bigger Piggy Bank?
The Gamble feature offers two wheels. The left can increase winnings by a third, double or triple them, while the right offers a chance at up to 30 free spins. Green segments win, red segments lose, and the expected payback is 100%. -
Who makes Bigger Piggy Bank, and when was it released?
Bigger Piggy Bank is made by Inspired, and its release date is 2025.
