Arc4de slot: RTP and max win
Arc4de is a medium-volatility slot by Stacys Cookies on Stake Engine, released 20 Aug 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 86% of them. The top payout is 20,000× the bet, bigger than 59% of Engine slots; from a base spin it lands about once every 5,000,000 spins. It has 4 bonus buys priced at 25× to 1,000× the bet; the best returns 96.70%, so each buy costs 0.83× the bet on average over the long run. It is the No. 5104 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 v62. "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× | 96.70% | 20,000× | 1 in 5,000,000 | 1 in 6.00 | 1 in 7.39 | 0.03× base | Simulate |
| Insert Coin | Boosted spin | 5.00× | 96.70% | 20,000× | 1 in 700,000 | 1 in 6.00 | 1 in 12 | 0.17× base | Simulate |
| Cheat Code | Bonus buy | 25× | 96.70% | 20,000× | 1 in 400,000 | 1 in 6.00 | 1 in 13 | 0.83× base | Simulate |
| Player 2 | Bonus buy | 100× | 96.70% | 20,000× | 1 in 200,000 | 1 in 6.00 | 1 in 15 | 3.30× base | Simulate |
| Level Up | Bonus buy | 500× | 96.70% | 20,000× | 1 in 20,000 | – | 1 in 3.13 | 16.50× base | Simulate |
| Glitch Mode | Bonus buy | 1,000× | 96.70% | 20,000× | 1 in 20,000 | – | 1 in 3.07 | 33.00× 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 | |
|---|---|---|
| v62 | 96.700% | Active |
Frequently asked
What is the RTP of Arc4de?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 62. All 4 of its bonus buys return 96.70%.
What is the max win in Arc4de and how likely is it?
The top payout is 20,000× the base bet. On a base spin it lands 1 in 5,000,000 spins. In the Cheat Code buy (25×) 20,000× lands 1 in 400,000 buys.
Does Arc4de have a bonus buy, and what does it cost?
Yes, 4 buy modes. Cheat Code: 25× the base bet, 96.70% RTP, an expected cost of 0.83× the base bet per buy. Player 2: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Level Up: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Glitch Mode: 1,000× the base bet, 96.70% RTP, an expected cost of 33.00× the base bet per buy.
Is Arc4de high or low volatility?
Medium. Its base-mode standard deviation is 13.4× 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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