Deeply slot: RTP and max win
Deeply is a medium-volatility slot by Spintech on Stake Engine, released 9 Sep 2026. The top payout is 50,000× the bet; from a base spin it lands about once every 20,000,000 spins. It has 8 bonus buys priced at 100× the bet; the best returns 96.70%, so each buy costs 3.30× the bet on average over the long run. It is the No. 5430 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 v1. "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 | |
|---|---|---|---|---|---|---|---|---|---|
| Left Far | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 1.88 | 1 in 1.88 | 0.03× base | Simulate |
| Left Max | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 2.29 | 1 in 2.29 | 0.03× base | Simulate |
| Left Mid | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 1.71 | 1 in 1.71 | 0.03× base | Simulate |
| Left Near | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 1.64 | 1 in 1.64 | 0.03× base | Simulate |
| Right Far | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 2.04 | 1 in 2.04 | 0.03× base | Simulate |
| Right Max | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 2.72 | 1 in 2.72 | 0.03× base | Simulate |
| Right Mid | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 1.76 | 1 in 1.76 | 0.03× base | Simulate |
| Right Near | Base spin | 1.00× | 96.70% | 50,000× | 1 in 20,000,000 | 1 in 1.67 | 1 in 1.67 | 0.03× base | Simulate |
| Ante Left Far | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.62 | 1 in 3.24 | 0.10× base | Simulate |
| Ante Left Max | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.70 | 1 in 3.17 | 0.10× base | Simulate |
| Ante Left Mid | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.53 | 1 in 3.35 | 0.10× base | Simulate |
| Ante Left Near | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.45 | 1 in 3.49 | 0.10× base | Simulate |
| Ante Right Far | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.66 | 1 in 3.21 | 0.10× base | Simulate |
| Ante Right Max | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.74 | 1 in 3.16 | 0.10× base | Simulate |
| Ante Right Mid | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.57 | 1 in 3.30 | 0.10× base | Simulate |
| Ante Right Near | Boosted spin | 3.00× | 96.70% | 50,000× | 1 in 5,714,286 | 1 in 1.49 | 1 in 3.42 | 0.10× base | Simulate |
| Bonus Left Far | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 5.16 | 3.30× base | Simulate |
| Bonus Left Max | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 5.63 | 3.30× base | Simulate |
| Bonus Left Mid | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 4.62 | 3.30× base | Simulate |
| Bonus Left Near | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 4.14 | 3.30× base | Simulate |
| Bonus Right Far | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 5.43 | 3.30× base | Simulate |
| Bonus Right Max | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 5.85 | 3.30× base | Simulate |
| Bonus Right Mid | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 4.91 | 3.30× base | Simulate |
| Bonus Right Near | Bonus buy | 100× | 96.70% | 50,000× | 1 in 1,000,000 | – | 1 in 4.37 | 3.30× 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 | |
|---|---|---|
| v1 | 96.700% | Active |
Frequently asked
What is the RTP of Deeply?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 1. All 8 of its bonus buys return 96.70%.
What is the max win in Deeply and how likely is it?
The top payout is 50,000× the base bet. On a base spin it lands 1 in 20,000,000 spins. In the Bonus Left Far buy (100×) 50,000× lands 1 in 1,000,000 buys.
Does Deeply have a bonus buy, and what does it cost?
Yes, 8 buy modes. Bonus Left Far: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Left Max: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Left Mid: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Left Near: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Right Far: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Right Max: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Right Mid: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Bonus Right Near: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy.
Is Deeply high or low volatility?
Medium. Its base-mode standard deviation is 24.3× 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.