ATM Invaders slot: RTP and max win
ATM Invaders is a high-volatility slot by Quake Games on Stake Engine, released 27 Oct 2026. Its base game returns 96.30%, above the median Engine slot (96.02%) and higher than 61% of them. The top payout is 25,000× the bet, bigger than 81% of Engine slots; from a base spin it lands about once every 3,494,156 spins. It has 4 bonus buys priced at 145× to 395× the bet; the best returns 96.30%, so each buy costs 5.37× the bet on average over the long run. It is the No. 3215 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 v3. "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× | 96.30% | 25,000× | 1 in 3,494,156 | 1 in 3.41 | 1 in 6.95 | 0.04× base | Simulate |
| Overclock | Boosted spin | 1.25× | 96.30% | 25,000× | 1 in 2,164,450 | 1 in 3.44 | 1 in 8.54 | 0.05× base | Simulate |
| Virus Spins | Boosted spin | 1.90× | 96.30% | 25,000× | 1 in 3,428,855 | 1 in 3.21 | 1 in 5.67 | 0.07× base | Simulate |
| Admin Access | Bonus buy | 145× | 96.30% | 25,000× | 1 in 36,343 | 1 in 1.02 | 1 in 4.29 | 5.37× base | Simulate |
| Random Access | Bonus buy | 230× | 96.30% | 25,000× | 1 in 3,941 | 1 in 1.02 | 1 in 4.59 | 8.51× base | Simulate |
| Admin Access 15 | Bonus buy | 285× | 96.30% | 25,000× | 1 in 11,229 | every round | 1 in 3.93 | 10.55× base | Simulate |
| Root Access | Bonus buy | 395× | 96.30% | 25,000× | 1 in 3,938 | 1 in 1.02 | 1 in 4.20 | 14.62× base | Simulate |
Work out the cost of ATM Invaders 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 | |
|---|---|---|
| v3 | 96.300% | Active |
Frequently asked
What is the RTP of ATM Invaders?
Base spins return 96.30% of the amount wagered over the long run, from the published outcome table for version 3. All 4 of its bonus buys return 96.30%.
What is the max win in ATM Invaders and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 3,494,156 spins. In the Admin Access buy (145×) 25,000× lands 1 in 36,343 buys.
Does ATM Invaders have a bonus buy, and what does it cost?
Yes, 4 buy modes. Admin Access: 145× the base bet, 96.30% RTP, an expected cost of 5.37× the base bet per buy. Random Access: 230× the base bet, 96.30% RTP, an expected cost of 8.51× the base bet per buy. Admin Access 15: 285× the base bet, 96.30% RTP, an expected cost of 10.55× the base bet per buy. Root Access: 395× the base bet, 96.30% RTP, an expected cost of 14.62× the base bet per buy.
Is ATM Invaders high or low volatility?
High. Its base-mode standard deviation is 33.6× 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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