Mafio slot: RTP and max win
Mafio is a low-volatility slot by FreshPlay on Stake Engine, released 1 May 2026. Its base game returns 96.07%, above the median Engine slot (96.02%) and higher than 52% of them. The top payout is 5,000× the bet; from a base spin it lands about once every 5,000,001 spins. It has 2 bonus buys priced at 27× to 55× the bet; the best returns 96.00%, so each buy costs 1.08× the bet on average over the long run. It is the No. 3634 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 v4. "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 | |
|---|---|---|---|---|---|---|---|---|---|
| Base | Base spin | 1.00× | 96.07% | 5,000× | 1 in 5,000,001 | 1 in 5.71 | 1 in 9.55 | 0.04× base | Simulate |
| Bonus Chance Multiline | Boosted spin | 9.00× | 96.00% | 5,000× | 1 in 569,158 | – | 1 in 6.76 | 0.36× base | Simulate |
| Bonus Wild Transform | Bonus buy | 27× | 96.00% | 5,000× | 1 in 72,661 | – | 1 in 6.44 | 1.08× base | Simulate |
| Bonus Free Spins Phase | Bonus buy | 55× | 96.00% | 5,000× | 1 in 341,628 | – | 1 in 3.87 | 2.20× base | Simulate |
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 | |
|---|---|---|
| v4 | 96.073% | Active |
Frequently asked
What is the RTP of Mafio?
Base spins return 96.07% of the amount wagered over the long run, from the published outcome table for version 4. All 2 of its bonus buys return 96.00%.
What is the max win in Mafio and how likely is it?
The top payout is 5,000× the base bet. On a base spin it lands 1 in 5,000,001 spins. In the Bonus Wild Transform buy (27×) 5,000× lands 1 in 72,661 buys.
Does Mafio have a bonus buy, and what does it cost?
Yes, 2 buy modes. Bonus Wild Transform: 27× the base bet, 96.00% RTP, an expected cost of 1.08× the base bet per buy. Bonus Free Spins Phase: 55× the base bet, 96.00% RTP, an expected cost of 2.20× the base bet per buy.
Is Mafio high or low volatility?
Low. Its base-mode standard deviation is 10.6× 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.
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