Eddies Vaults slot: RTP and max win
Eddies Vaults is a high-volatility slot by Evoslot on Stake Engine, released 7 Feb 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 15,000× the bet, bigger than 50% of Engine slots; from a base spin it lands about once every 1,500,000 spins. It has 4 bonus buys priced at 60× to 400× the bet; the best returns 96.00%, so each buy costs 2.40× the bet on average over the long run. It is the No. 1440 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 v5. "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% | 15,000× | 1 in 1,500,000 | 1 in 3.46 | 1 in 49 | 0.04× base | Simulate |
| Feature 5x | Boosted spin | 3.00× | 96.00% | 15,000× | 1 in 100,000 | 1 in 8.82 | 1 in 58 | 0.12× base | Simulate |
| Feature Two Vs | Bonus buy | 60× | 96.00% | 15,000× | 1 in 8,333 | 1 in 1.11 | 1 in 11 | 2.40× base | Simulate |
| Bonus | Bonus buy | 100× | 96.00% | 15,000× | 1 in 6,000 | 1 in 1.02 | 1 in 4.71 | 4.00× base | Simulate |
| Feature Three Vs | Bonus buy | 200× | 96.00% | 15,000× | 1 in 1,875 | 1 in 1.04 | 1 in 9.16 | 8.00× base | Simulate |
| Super Bonus | Bonus buy | 400× | 96.00% | 15,000× | 1 in 1,250 | – | 1 in 4.22 | 16.00× base | Simulate |
Work out the cost of Eddies Vaults 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 | |
|---|---|---|
| v5 | 96.000% | Active |
Frequently asked
What is the RTP of Eddies Vaults?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 5. All 4 of its bonus buys return 96.00%.
What is the max win in Eddies Vaults and how likely is it?
The top payout is 15,000× the base bet. On a base spin it lands 1 in 1,500,000 spins. In the Feature Two Vs buy (60×) 15,000× lands 1 in 8,333 buys.
Does Eddies Vaults have a bonus buy, and what does it cost?
Yes, 4 buy modes. Feature Two Vs: 60× the base bet, 96.00% RTP, an expected cost of 2.40× the base bet per buy. Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Feature Three Vs: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Super Bonus: 400× the base bet, 96.00% RTP, an expected cost of 16.00× the base bet per buy.
Is Eddies Vaults high or low volatility?
High. Its base-mode standard deviation is 28.7× the bet, which puts it in the highest 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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