Sick Surge slot: RTP and max win
Sick Surge is a medium-volatility slot by Sick Gaming on Stake Engine, released 17 Aug 2026. Its base game returns 95.50%, 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 9,803,928 spins. It has 6 bonus buys priced at 100× to 1,000× the bet; the best returns 95.50%, so each buy costs 21× the bet on average over the long run. It is the No. 5320 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 v15. "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× | 95.50% | 25,000× | 1 in 9,803,928 | 1 in 3.15 | 1 in 7.35 | 0.05× base | |
| Sick Bonus | Bonus buy | 100× | 95.50% | 25,000× | 1 in 50,001 | 1 in 1.01 | 1 in 31 | 4.50× base | Simulate |
| Thunderstorm | Bonus buy | 250× | 95.49% | 25,000× | 1 in 17,514 | every round | 1 in 14 | 11.26× base | Simulate |
| Risky Spin | Bonus buy | 460× | 95.50% | 25,000× | 1 in 9,360 | 1 in 1.51 | 1 in 7.89 | 20.70× base | Simulate |
| Omega Mystery | Bonus buy | 500× | 95.50% | 25,000× | 1 in 8,468 | every round | 1 in 7.25 | 22.50× base | Simulate |
| Tempest | Bonus buy | 500× | 95.49% | 25,000× | 1 in 7,144 | every round | 1 in 14 | 22.57× base | Simulate |
| God Spins | Bonus buy | 1,000× | 95.47% | 25,000× | 1 in 3,449 | 1 in 1.09 | 1 in 6.80 | 45.28× 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 | |
|---|---|---|
| v15 | 95.500% | Active |
Frequently asked
What is the RTP of Sick Surge?
Base spins return 95.50% of the amount wagered over the long run, from the published outcome table for version 15. Its bonus buys return between 95.47% and 95.50%.
What is the max win in Sick Surge and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 9,803,928 spins. In the Risky Spin buy (460×) 25,000× lands 1 in 9,360 buys.
Does Sick Surge have a bonus buy, and what does it cost?
Yes, 6 buy modes. Sick Bonus: 100× the base bet, 95.50% RTP, an expected cost of 4.50× the base bet per buy. Thunderstorm: 250× the base bet, 95.49% RTP, an expected cost of 11.26× the base bet per buy. Risky Spin: 460× the base bet, 95.50% RTP, an expected cost of 20.70× the base bet per buy. Omega Mystery: 500× the base bet, 95.50% RTP, an expected cost of 22.50× the base bet per buy. Tempest: 500× the base bet, 95.49% RTP, an expected cost of 22.57× the base bet per buy. God Spins: 1,000× the base bet, 95.47% RTP, an expected cost of 45.28× the base bet per buy.
Is Sick Surge high or low volatility?
Medium. Its base-mode standard deviation is 15.3× 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.
Slots with similar math to Sick Surge
Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.
MoonfireMoneytrees RTP95.50%Max win25,000×Volatility
Storm CallerDarkbyte RTP95.50%Max win25,000×Volatility
Ganja CatDarkbyte RTP95.50%Max win25,000×Volatility
MOONMAD HALLOWEEN NIGHTDarkbyte RTP95.50%Max win20,000×Volatility
Halloween HexBro Games RTP95.50%Max win20,000×Volatility
HEXED HAULFunmaker RTP95.50%Max win25,000×Volatility