Shooting Nun slot: RTP and max win
Shooting Nun is a high-volatility slot by Blackout Studios on Stake Engine, released 19 Oct 2026. The top payout is 40,000× the bet; from a base spin it lands about once every 4,959,706 spins. It has 10 bonus buys priced at 20× to 500× the bet; the best returns 96.70%, so each buy costs 0.66× the bet on average over the long run. It is the No. 140 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% | 40,000× | 1 in 4,959,706 | 1 in 3.38 | 1 in 23 | 0.03× base | Simulate |
| Ante X5 | Boosted spin | 5.00× | 96.70% | 40,000× | 1 in 262,981 | 1 in 50 | 1 in 50 | 0.17× base | Simulate |
| Ante X10 | Boosted spin | 10× | 96.70% | 40,000× | 1 in 131,525 | 1 in 25 | 1 in 25 | 0.33× base | Simulate |
| Ante X20 | Bonus buy | 20× | 96.70% | 40,000× | 1 in 65,729 | 1 in 12 | 1 in 13 | 0.66× base | Simulate |
| Blackout Spins X16 | Bonus buy | 20× | 96.70% | 40,000× | 1 in 26,314 | 1 in 2.00 | 1 in 3.89 | 0.66× base | Simulate |
| Blackout Spins X32 | Bonus buy | 50× | 96.70% | 40,000× | 1 in 8,772 | 1 in 2.00 | 1 in 3.94 | 1.65× base | Simulate |
| Blackout Spins X64 | Bonus buy | 100× | 96.70% | 40,000× | 1 in 3,759 | 1 in 2.00 | 1 in 4.05 | 3.30× base | Simulate |
| Bonus | Bonus buy | 100× | 96.70% | 40,000× | 1 in 20,200 | – | 1 in 3.39 | 3.30× base | Simulate |
| Blackout Spins X128 | Bonus buy | 250× | 96.70% | 40,000× | 1 in 1,404 | 1 in 2.00 | 1 in 4.49 | 8.25× base | Simulate |
| Blackout Spins X256 | Bonus buy | 500× | 96.70% | 40,000× | 1 in 560 | 1 in 2.00 | 1 in 5.00 | 16.50× base | Simulate |
| Max Or Nothing | Bonus buy | 500× | 96.70% | 40,000× | 1 in 231 | 1 in 12 | 1 in 12 | 16.50× base | Simulate |
| Mystery Spins | Bonus buy | 500× | 96.70% | 40,000× | 1 in 2,267 | 1 in 2.22 | 1 in 6.51 | 16.50× base | Simulate |
| Super Bonus | Bonus buy | 500× | 96.70% | 40,000× | 1 in 3,616 | – | 1 in 3.57 | 16.50× base | Simulate |
Work out the cost of Shooting Nun 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 | 96.700% | Active |
Frequently asked
What is the RTP of Shooting Nun?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 2. All 10 of its bonus buys return 96.70%.
What is the max win in Shooting Nun and how likely is it?
The top payout is 40,000× the base bet. On a base spin it lands 1 in 4,959,706 spins. In the Ante X20 buy (20×) 40,000× lands 1 in 65,729 buys.
Does Shooting Nun have a bonus buy, and what does it cost?
Yes, 10 buy modes. Ante X20: 20× the base bet, 96.70% RTP, an expected cost of 0.66× the base bet per buy. Blackout Spins X16: 20× the base bet, 96.70% RTP, an expected cost of 0.66× the base bet per buy. Blackout Spins X32: 50× the base bet, 96.70% RTP, an expected cost of 1.65× the base bet per buy. Blackout Spins X64: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Blackout Spins X128: 250× the base bet, 96.70% RTP, an expected cost of 8.25× the base bet per buy. Blackout Spins X256: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Max Or Nothing: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Mystery Spins: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Super Bonus: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy.
Is Shooting Nun high or low volatility?
High. Its base-mode standard deviation is 33.5× 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.