Corsairs Fortune slot: RTP and max win
Corsairs Fortune is a medium-volatility slot by AUREUM on Stake Engine, released 1 Aug 2026. Its base game returns 95.45%, below the median Engine slot (96.02%). The top payout is 5,000× the bet. It has 3 bonus buys priced at 80× to 400× the bet; the best returns 95.52%, so each buy costs 4.48× the bet on average over the long run.
Every mode, side by side
Costs are multiples of the base bet. Odds come from the published outcome table for v1. "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× | 95.45% | 3,550× | 1 in 1,000,000 | 1 in 2.76 | 1 in 11 | 0.05× base | Simulate |
| Goldvault | Bonus buy | 80× | 95.48% | 1,001× | 1 in 100,000 | – | 1 in 3.87 | 3.62× base | Simulate |
| Free | Bonus buy | 100× | 95.52% | 5,000× | 1 in 20,063 | 1 in 1.02 | 1 in 3.67 | 4.48× base | Simulate |
| Super | Bonus buy | 400× | 95.51% | 5,000× | 1 in 25,012 | 1 in 1.02 | 1 in 6.19 | 17.96× base | Simulate |
Work out the cost of Corsairs Fortune 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 | |
|---|---|---|
| v1 | 95.453% | Active |
Frequently asked
What is the RTP of Corsairs Fortune?
Base spins return 95.45% of the amount wagered over the long run, from the published outcome table for version 1. Its bonus buys return between 95.48% and 95.52%.
What is the max win in Corsairs Fortune and how likely is it?
The top payout is 5,000× the base bet. On a base spin the top payout of 3,550× lands 1 in 1,000,000 spins. In the Free buy (100×) 5,000× lands 1 in 20,063 buys.
Does Corsairs Fortune have a bonus buy, and what does it cost?
Yes, 3 buy modes. Goldvault: 80× the base bet, 95.48% RTP, an expected cost of 3.62× the base bet per buy. Free: 100× the base bet, 95.52% RTP, an expected cost of 4.48× the base bet per buy. Super: 400× the base bet, 95.51% RTP, an expected cost of 17.96× the base bet per buy.
Is Corsairs Fortune high or low volatility?
Medium. Its base-mode standard deviation is 24.2× the bet, which puts it in the middle 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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