Lost Island slot: RTP and max win
Lost Island is a medium-volatility slot by CRASHOUT STUDIOS on Stake Engine, released 25 Jul 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 25,000× the bet, bigger than 81% of Engine slots; from a base spin it lands about once every 10,781,234 spins. It has 5 bonus buys priced at 150× to 500× the bet; the best returns 96.00%, so each buy costs 6.00× the bet on average over the long run. It is the No. 4900 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 v11. "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× | 96.00% | 25,000× | 1 in 10,781,234 | 1 in 3.35 | 1 in 31 | 0.04× base | Simulate |
| Scatter 8 | Bonus buy | 150× | 96.00% | 25,000× | 1 in 12,326 | – | 1 in 4.35 | 6.00× base | Simulate |
| Coin Respin | Bonus buy | 200× | 96.00% | 5,000× | 1 in 439 | – | 1 in 3.05 | 8.00× base | Simulate |
| Wild Amplified | Bonus buy | 200× | 96.00% | 25,000× | 1 in 18,760 | – | 1 in 3.33 | 8.00× base | Simulate |
| Scatter 12 | Bonus buy | 400× | 96.00% | 25,000× | 1 in 46,540 | – | 1 in 3.38 | 16.00× base | Simulate |
| Scatter 15 | Bonus buy | 500× | 96.00% | 25,000× | 1 in 21,244 | – | 1 in 3.19 | 20.00× base | Simulate |
Work out the cost of Lost Island 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 | |
|---|---|---|
| v11 | 96.000% | Active |
| v8 | 96.000% |
Frequently asked
What is the RTP of Lost Island?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 11. All 5 of its bonus buys return 96.00%.
What is the max win in Lost Island and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 10,781,234 spins. In the Scatter 8 buy (150×) 25,000× lands 1 in 12,326 buys.
Does Lost Island have a bonus buy, and what does it cost?
Yes, 5 buy modes. Scatter 8: 150× the base bet, 96.00% RTP, an expected cost of 6.00× the base bet per buy. Coin Respin: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Wild Amplified: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Scatter 12: 400× the base bet, 96.00% RTP, an expected cost of 16.00× the base bet per buy. Scatter 15: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy.
Is Lost Island high or low volatility?
Medium. Its base-mode standard deviation is 19.3× 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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