Treasure Diving Extreme slot: RTP and max win
Treasure Diving Extreme is a high-volatility slot by Sunnie Gaming on Stake Engine, released 17 May 2026. Its base game returns 96.00%, 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 2,500,000 spins. It has 4 bonus buys priced at 200× to 1,500× the bet; the best returns 96.00%, so each buy costs 8.00× the bet on average over the long run. It is the No. 154 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 v6. "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× | 96.00% | 25,000× | 1 in 2,500,000 | 1 in 4.93 | 1 in 13 | 0.04× base | Simulate |
| Ante | Boosted spin | 3.00× | 96.00% | 25,000× | 1 in 625,000 | 1 in 4.75 | 1 in 80 | 0.12× base | Simulate |
| Bonus 200 | Bonus buy | 200× | 96.00% | 25,000× | 1 in 500,000 | – | 1 in 3.05 | 8.00× base | Simulate |
| Bonus 500 | Bonus buy | 500× | 96.00% | 25,000× | 1 in 200,000 | – | 1 in 3.93 | 20.00× base | Simulate |
| Bonus 1000 | Bonus buy | 1,000× | 96.00% | 25,000× | 1 in 100,000 | – | 1 in 3.50 | 40.00× base | Simulate |
| God Mode | Bonus buy | 1,500× | 96.00% | 25,000× | 1 in 67 | 1 in 5.22 | 1 in 5.22 | 60.00× base | Simulate |
Work out the cost of Treasure Diving Extreme 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 | |
|---|---|---|
| v6 | 96.000% | Active |
Frequently asked
What is the RTP of Treasure Diving Extreme?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 6. All 4 of its bonus buys return 96.00%.
What is the max win in Treasure Diving Extreme and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 2,500,000 spins. In the Bonus 200 buy (200×) 25,000× lands 1 in 500,000 buys.
Does Treasure Diving Extreme have a bonus buy, and what does it cost?
Yes, 4 buy modes. Bonus 200: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Bonus 500: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy. Bonus 1000: 1,000× the base bet, 96.00% RTP, an expected cost of 40.00× the base bet per buy. God Mode: 1,500× the base bet, 96.00% RTP, an expected cost of 60.00× the base bet per buy.
Is Treasure Diving Extreme high or low volatility?
High. Its base-mode standard deviation is 40.0× 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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