Mangovault Games · Slot release
Kaiju Rampage
Kaiju Rampage is a light-hearted monster slot from Mangovault Games, pairing very high volatility with a 96.03% base RTP and a top win of 25,000x.
By the Reel Bulletin desk · Updated 5 Nov 2026
A cheerful green monster with horns and crystal spines strolls down a cracked city street, arms flung wide, as skyscrapers loom on both sides and army trucks with mounted cannons keep watch. The tone is comic rather than menacing. Mangovault Games released it on Stake in September 2026.
With a 25,000x ceiling and very high volatility, this is a game built around rare, large outcomes, and long quiet runs are the trade-off. The base RTP is 96.03%. An Ante toggle raises the stake to 2x and edges the return up to 96.09%. Bonus can be bought for 150x at 96.02%, and Super costs 500x at 96.03%, matching the base figure. The cap is 25,000x in every mode, so the choice between them mainly affects the cost per spin or per buy.
Wondering how a session of Kaiju Rampage tends to go? RTPDaily works out session odds from its sampled maths.
Every way to play
Price and top win as multiples of the bet
| Mode | Price | RTP | Top win | Top win odds |
|---|---|---|---|---|
| Base · Base game | 1x | 96.03% | 25,000x | 1 in 901,049 |
| Ante · Feature mode | 2x | 96.09% | 25,000x | 1 in 901,966 |
| Bonus · Bonus buy | 150x | 96.02% | 25,000x | 1 in 50,102 |
| Super · Bonus buy | 500x | 96.03% | 25,000x | 1 in 5,006 |
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