Beast Gains Slot by Relax Gaming

Choosing the bonus matters more than triggering it. Land three or more scatters and Beast Gains drops you in front of three Free Spins modes you actually pick between, not a single track that branches at random. Mystery Symbols mode locks revealed mystery icons in place, dropping them to the lowest empty position spin after spin (max four per reel). Multiplier Ladder mode runs a counter that climbs through x1, x2, all the way up to x1000 - extreme territory that explains the 25,000x cap. Coin Collection mode plants money symbols worth up to 2,500x bet on the reels with Collectors that grab everything visible when they land, plus a Persistent Collector variant that sticks around and adds two extra spins on top.

Above the reels sits a feature trail - a row of question-mark tiles you can see filling up across the screenshot. One trail tile is active per spin, the leftmost unrevealed one, and it cashes in whatever's stamped on it: extra wilds, a mystery symbol type, an explosive chest, a coin shower, a boost that shifts the multiplier ladder right by two, sometimes a level upgrade for the next bonus. The base game runs cascades on a 6x4 grid with 4,096 ways and the trail is what gives ordinary spins a reason to keep watching.

One more wrinkle worth knowing: after picking your Free Spins flavour, the Gamble offer pops up to upgrade the mode level. Three scatters starts at the base level with full gamble access, four scatters skips one rung, five scatters opens at the top with no gamble offered. Lose the gamble and the bonus is gone outright. The setup is dressed up as a jungle expedition - rhino, lion, boar and tiki-mask highs flanked by a streamer's boat and bandana hunter avatar to the left of the reels, with that signature CasinoGrounds branding on the trail tiles. Buy Bonus is here at 85x your bet for the standard entry, and a Super Charge variant strips the reels down to bonus and blank symbols for guaranteed triggers.