Midnight Venus slot: RTP and max win
Midnight Venus is a high-volatility slot by ShiftUP Studio on Stake Engine, released 1 Nov 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 85% of them. The top payout is 50,000× the bet, bigger than 97% of Engine slots; from a base spin it lands about once every 4,999,989 spins. It has 5 bonus buys priced at 50× to 1,000× the bet; the best returns 96.70%, so each buy costs 1.65× the bet on average over the long run. It is the No. 1285 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 v2. "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% | 50,000× | 1 in 4,999,989 | 1 in 2.62 | 1 in 7.27 | 0.03× base | Simulate |
| Masked Chance | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 2,000,001 | 1 in 2.59 | 1 in 17 | 0.10× base | Simulate |
| Midnight Venus | Bonus buy | 50× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 2.99 | 1.65× base | Simulate |
| Masquerade Bonus | Bonus buy | 100× | 96.70% | 50,000× | 1 in 50,000 | every round | 1 in 2.92 | 3.30× base | Simulate |
| Super Masquerade | Bonus buy | 300× | 96.70% | 50,000× | 1 in 20,000 | – | 1 in 2.97 | 9.90× base | Simulate |
| Mystery Mask | Bonus buy | 500× | 96.70% | 50,000× | 1 in 15,000 | 1 in 1.45 | 1 in 2.94 | 16.50× base | Simulate |
| Black Rose | Bonus buy | 1,000× | 96.70% | 50,000× | 1 in 20,000 | – | 1 in 3.00 | 33.01× base | Simulate |
Work out the cost of Midnight Venus 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 | |
|---|---|---|
| v2 | 96.699% | Active |
Frequently asked
What is the RTP of Midnight Venus?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 2. All 5 of its bonus buys return 96.70%.
What is the max win in Midnight Venus and how likely is it?
The top payout is 50,000× the base bet. On a base spin it lands 1 in 4,999,989 spins. In the Midnight Venus buy (50×) 50,000× lands 1 in 1,000,000 buys.
Does Midnight Venus have a bonus buy, and what does it cost?
Yes, 5 buy modes. Midnight Venus: 50× the base bet, 96.70% RTP, an expected cost of 1.65× the base bet per buy. Masquerade Bonus: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Super Masquerade: 300× the base bet, 96.70% RTP, an expected cost of 9.90× the base bet per buy. Mystery Mask: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Black Rose: 1,000× the base bet, 96.70% RTP, an expected cost of 33.01× the base bet per buy.
Is Midnight Venus high or low volatility?
High. Its base-mode standard deviation is 31.0× 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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