Pool Bonanza slot: RTP and max win
Pool Bonanza is a low-volatility slot by Coreffect Interactive on Stake Engine, released 29 Sep 2025. The top payout is 10,000× the bet. It has 7 bonus buys priced at 100× the bet; the best returns 96.47%, so each buy costs 3.53× the bet on average over the long run. It is the No. 1448 most played Engine slot over the last 30 days.
Every mode, side by side
Costs are multiples of the base bet. Odds come from the published outcome table for v6. "Returns the cost" counts rounds that pay back at least what the mode cost. Expected cost is cost × (1 − RTP): the average amount lost per round over the long run.
| Mode | Type | Cost | RTP | Max win | Max win odds | Pays anything | Returns the cost | Expected cost per round | |
|---|---|---|---|---|---|---|---|---|---|
| Center | Base spin | 1.00× | 95.95% | 2,500× | 1 in 300,000 | 1 in 1.02 | 1 in 3.29 | 0.04× base | Simulate |
| Center Left | Base spin | 1.00× | 95.98% | 2,500× | 1 in 300,000 | 1 in 1.03 | 1 in 3.28 | 0.04× base | Simulate |
| Center Right | Base spin | 1.00× | 96.06% | 2,500× | 1 in 300,000 | 1 in 1.02 | 1 in 3.28 | 0.04× base | Simulate |
| Far Left | Base spin | 1.00× | 96.12% | 2,500× | 1 in 300,000 | 1 in 1.01 | 1 in 3.00 | 0.04× base | Simulate |
| Far Right | Base spin | 1.00× | 95.85% | 2,500× | 1 in 300,000 | 1 in 1.01 | 1 in 3.02 | 0.04× base | Simulate |
| Left | Base spin | 1.00× | 95.90% | 2,500× | 1 in 300,000 | 1 in 1.02 | 1 in 3.14 | 0.04× base | Simulate |
| Right | Base spin | 1.00× | 96.03% | 2,500× | 1 in 300,000 | 1 in 1.03 | 1 in 3.15 | 0.04× base | Simulate |
| Center Left Bonus | Bonus buy | 100× | 96.44% | 10,000× | 1 in 42,133 | – | 1 in 2.48 | 3.56× base | Simulate |
| Center Right Bonus | Bonus buy | 100× | 96.34% | 10,000× | 1 in 42,406 | – | 1 in 2.47 | 3.66× base | Simulate |
| Center Bonus | Bonus buy | 100× | 96.22% | 10,000× | 1 in 42,715 | – | 1 in 2.44 | 3.78× base | Simulate |
| Far Left Bonus | Bonus buy | 100× | 96.39% | 10,000× | 1 in 46,807 | – | 1 in 2.49 | 3.61× base | Simulate |
| Far Right Bonus | Bonus buy | 100× | 96.27% | 10,000× | 1 in 47,900 | – | 1 in 2.48 | 3.73× base | Simulate |
| Left Bonus | Bonus buy | 100× | 96.47% | 10,000× | 1 in 43,300 | – | 1 in 2.44 | 3.53× base | Simulate |
| Right Bonus | Bonus buy | 100× | 96.47% | 10,000× | 1 in 43,670 | – | 1 in 2.47 | 3.53× base | Simulate |
Work out the cost of Pool Bonanza bonus buys at your bet size
Version history
Base-mode RTP per published math version. Older versions stay public in the fairness API, so changes can be checked.
| Version | Base RTP | |
|---|---|---|
| v6 | 95.945% | Active |
Frequently asked
What is the RTP of Pool Bonanza?
Base spins return 95.95% of the amount wagered over the long run, from the published outcome table for version 6. Its bonus buys return between 96.22% and 96.47%.
What is the max win in Pool Bonanza and how likely is it?
The top payout is 10,000× the base bet. On a base spin the top payout of 2,500× lands 1 in 300,000 spins. In the Right Bonus buy (100×) 10,000× lands 1 in 43,670 buys.
Does Pool Bonanza have a bonus buy, and what does it cost?
Yes, 7 buy modes. Center Left Bonus: 100× the base bet, 96.44% RTP, an expected cost of 3.56× the base bet per buy. Center Right Bonus: 100× the base bet, 96.34% RTP, an expected cost of 3.66× the base bet per buy. Center Bonus: 100× the base bet, 96.22% RTP, an expected cost of 3.78× the base bet per buy. Far Left Bonus: 100× the base bet, 96.39% RTP, an expected cost of 3.61× the base bet per buy. Far Right Bonus: 100× the base bet, 96.27% RTP, an expected cost of 3.73× the base bet per buy. Left Bonus: 100× the base bet, 96.47% RTP, an expected cost of 3.53× the base bet per buy. Right Bonus: 100× the base bet, 96.47% RTP, an expected cost of 3.53× the base bet per buy.
Is Pool Bonanza high or low volatility?
Low. Its base-mode standard deviation is 5.8× the bet, which puts it in the lowest third of Engine games. What volatility means.
Can I check that a result was fair?
Yes. Engine games use provably fair seeds. Once your server seed is revealed you can replay any round against the published outcome table. See how to verify a result.