Blackjack 5000 slot: RTP and max win
Blackjack 5000 is a medium-volatility slot by LK7 on Stake Engine, released 18 Sep 2026. Its base game returns 96.05%, above the median Engine slot (96.02%) and higher than 51% of them. The top payout is 5,000× the bet; from a base spin it lands about once every 50,000 spins. It has 6 bonus buys priced at 99× the bet; the best returns 96.05%, so each buy costs 3.91× the bet on average over the long run. It is the No. 327 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 v14. "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× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Base Doff Saa | Base spin | 1.00× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Base Doff Saa88 | Base spin | 1.00× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Base Doff Saa882277 | Base spin | 1.00× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Base Doff Sall | Base spin | 1.00× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Base Doff Sno10 | Base spin | 1.00× | 96.05% | 5,000× | 1 in 50,000 | 1 in 2.43 | 1 in 2.43 | 0.04× base | Simulate |
| Gold Run | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
| Gold Run Doff Saa | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
| Gold Run Doff Saa88 | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
| Gold Run Doff Saa882277 | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
| Gold Run Doff Sall | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
| Gold Run Doff Sno10 | Bonus buy | 99× | 96.05% | 5,000× | 1 in 163 | 1 in 1.80 | 1 in 4.89 | 3.91× base | Simulate |
Work out the cost of Blackjack 5000 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 | |
|---|---|---|
| v14 | 96.050% | Active |
Frequently asked
What is the RTP of Blackjack 5000?
Base spins return 96.05% of the amount wagered over the long run, from the published outcome table for version 14. All 6 of its bonus buys return 96.05%.
What is the max win in Blackjack 5000 and how likely is it?
The top payout is 5,000× the base bet. On a base spin it lands 1 in 50,000 spins. In the Gold Run buy (99×) 5,000× lands 1 in 163 buys.
Does Blackjack 5000 have a bonus buy, and what does it cost?
Yes, 6 buy modes. Gold Run: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy. Gold Run Doff Saa: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy. Gold Run Doff Saa88: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy. Gold Run Doff Saa882277: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy. Gold Run Doff Sall: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy. Gold Run Doff Sno10: 99× the base bet, 96.05% RTP, an expected cost of 3.91× the base bet per buy.
Is Blackjack 5000 high or low volatility?
Medium. Its base-mode standard deviation is 24.7× 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.
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