One Hit cover art

One Hit slot: RTP and max win

By W Game. Released 12 Jun 2026, math version 9.
Medium volatilityNo. 6687 most played this month

One Hit is a medium-volatility slot by W Game on Stake Engine, released 12 Jun 2026. Its base game returns 93.00%, below the median Engine slot (96.02%). The top payout is 20,000× the bet, bigger than 59% of Engine slots; from a base spin it lands about once every 15,060,963 spins. It has 2 bonus buys priced at 100× to 616× the bet; the best returns 93.08%, so each buy costs 43× the bet on average over the long run. It is the No. 6687 most played Engine slot over the last 30 days.

Base RTP
93.00%
catalogue figure 93.000%
Max win
20,000×
of the base bet
Max win, base spins
1 in 15,060,963
20,000× top payout per spin
Base spin pays nothing
40.2%
of spins
Players, last 30 days
3
$31 wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v9. "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.

ModeTypeCostRTPMax winMax win oddsPays anythingReturns the costExpected cost per round
BaseBase spin1.00×93.00%20,000×1 in 15,060,9631 in 1.671 in 8.210.07× base Simulate
NormalBonus buy100×93.00%20,000×1 in 15,069,265–1 in 8.677.00× base Simulate
UltraBonus buy616×93.08%20,000×1 in 15,010,154–1 in 2.8842.63× base Simulate

Work out the cost of One Hit 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.

VersionBase RTP
v993.000%Active

Frequently asked

What is the RTP of One Hit?

Base spins return 93.00% of the amount wagered over the long run, from the published outcome table for version 9. Its bonus buys return between 93.00% and 93.08%.

What is the max win in One Hit and how likely is it?

The top payout is 20,000× the base bet. On a base spin it lands 1 in 15,060,963 spins. In the Ultra buy (616×) 20,000× lands 1 in 15,010,154 buys.

Does One Hit have a bonus buy, and what does it cost?

Yes, 2 buy modes. Normal: 100× the base bet, 93.00% RTP, an expected cost of 7.00× the base bet per buy. Ultra: 616× the base bet, 93.08% RTP, an expected cost of 42.63× the base bet per buy.

Is One Hit high or low volatility?

Medium. Its base-mode standard deviation is 21.8× 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.

Slots with similar math to One Hit

Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.

More from W Game

Get an email if One Hit changes its RTP or modes

One email a week: new Engine slots with RTP and max-win odds, RTP changes and the most played games. Free, no casino offers on this site. Unsubscribe any time.