Toxic Bay cover art

Toxic Bay slot: RTP and max win

By Legacy Gaming. Released 25 Sep 2026, math version 2.
High volatilityNo. 1599 most played this month

Toxic Bay is a high-volatility slot by Legacy Gaming on Stake Engine, released 25 Sep 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 85% of them. The top payout is 50,000× the bet, bigger than 97% of Engine slots; from a base spin it lands about once every 10,016,029 spins. It has 6 bonus buys priced at 100× to 1,000× 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. 1599 most played Engine slot over the last 30 days.

Base RTP
96.70%
catalogue figure 96.698%
Max win
50,000×
of the base bet
Max win, base spins
1 in 10,016,029
50,000× top payout per spin
Base spin pays nothing
80.6%
of spins
Players, last 30 days
298
$60K wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v2. "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 spin1.00×96.70%50,000×1 in 10,016,0291 in 5.181 in 140.03× base Simulate
AnteBoosted spin2.00×96.70%50,000×1 in 5,029,7771 in 5.291 in 240.07× base Simulate
BonusBonus buy100×96.70%50,000×1 in 19,992–1 in 3.483.30× base Simulate
MysteryBonus buy400×96.70%50,000×1 in 1,0531 in 2.001 in 5.3013.20× base Simulate
SuperBonus buy400×96.70%50,000×1 in 8,336–1 in 3.7413.20× base Simulate
EnhancedBonus buy500×96.70%50,000×1 in 20,000–1 in 3.8816.50× base Simulate
EpicBonus buy800×96.70%50,000×1 in 4,168–1 in 3.0626.40× base Simulate
Enhanced PlusBonus buy1,000×96.70%50,000×1 in 1,052–1 in 3.3633.00× base Simulate

Work out the cost of Toxic Bay 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
v296.698%Active

Frequently asked

What is the RTP of Toxic Bay?

Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 2. All 6 of its bonus buys return 96.70%.

What is the max win in Toxic Bay and how likely is it?

The top payout is 50,000× the base bet. On a base spin it lands 1 in 10,016,029 spins. In the Bonus buy (100×) 50,000× lands 1 in 19,992 buys.

Does Toxic Bay have a bonus buy, and what does it cost?

Yes, 6 buy modes. Bonus: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Mystery: 400× the base bet, 96.70% RTP, an expected cost of 13.20× the base bet per buy. Super: 400× the base bet, 96.70% RTP, an expected cost of 13.20× the base bet per buy. Enhanced: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy. Epic: 800× the base bet, 96.70% RTP, an expected cost of 26.40× the base bet per buy. Enhanced Plus: 1,000× the base bet, 96.70% RTP, an expected cost of 33.00× the base bet per buy.

Is Toxic Bay high or low volatility?

High. Its base-mode standard deviation is 30.3× 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.

Slots with similar math to Toxic Bay

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

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