Big Bass Mission Fishin’ Slot Review

How ordinary wins work

Wins come from matching symbols on a payline. Three or more of a kind are needed, with one exception: the speedboat is the lucrative symbol and pays when only two land. The studio gives no grid size, payline count or volatility rating, so those details are not covered here.

Choosing between two bonus games

Three or more scatters anywhere on the reels let you choose. The two options reward different things, so the choice is about whether you prefer a multiplier that climbs or a pile of coin values collected at the end. The first pays through levels as the round progresses; the second pays everything at once, when the last respin has been played. The same stake can therefore lead to two quite different rounds, and the studio does not say how often either one is reached.

Maths of the stake

A single RTP is listed, 96.5%, so the house edge is 3.5%. That is $35 per $1,000 wagered on average. A 100-spin session costs about $0.70 at $0.20 a spin, $3.50 at $1 and $17.50 at $5.

Neither volatility nor max win is published in the catalogue. The 5,000x fish value in the free spins is the biggest single number in the studio text, but it is a value a fish can hold, not a stated maximum win for the game.

Games on the same RTP

A long list of 2024 titles shares the 96.5% figure, including Badge Blitz, Barnyard Megahays Megaways, Big Bass Bonanza - Reel Action, Big Bass Bonanza 3 Reeler, Big Bass Vegas Double Down Deluxe and Candy Corner. On numbers alone they are interchangeable; the difference is in the bonus design.