Stormborn

What Stormborn has actually done in our bonus hunts

We have opened Stormborn 38 times across 38 separate bonus hunts between 22 May 2026 and 25 Sep 2026 and recorded every result. Across those 38 opens the median result was 55.7× the bet, against 50× for every slot in our recorded dataset. The biggest single result we have recorded on it is 1,360×. 13 of those 38 opens were 100× or better. These figures describe only the sessions we recorded — they are not this slot's RTP and they do not predict what your next bonus will do.

Hacksaw Gaming pushes Stormborn into a snowbound Norse afterlife, where a heavily built warrior watches over the reels and Thor's hammer waits for someone strong enough to wield it. The game keeps its palette locked in cold blues and greys rather than a bright Valhalla shine, giving the theme a harsher, more punishing look.

Fourteen fixed paylines run left to right from the first reel, and four separate RTP settings are available on Stormborn, topping out at 96.27% with three lower configurations down to 86.23% depending on which bonus feature is active. Ten-to-Ace royals form the bottom tier of the paytable, worth 2x the bet for five in a row, while the higher pays split across weaponry, drinking horns, tankards, rams and a pair of character icons, returning 6x to 10x for a five-symbol line. Wild symbols can land on any reel and substitute for every paying symbol, with five wilds alone worth 10x the stake.

Thunder Respins is the base game's engine: landing five Coin symbols sends the reels into a respin sequence that keeps turning up only Coins, Collector Chests or blanks, with Coins and Chests sticking in place for as long as new ones keep appearing. Coins pay bronze, silver or gold values of 0.5x-4x, 5x-20x or 25x-500x the bet, and a Collector Chest sweeps up every Coin value on screen, sometimes carrying its own multiplier of up to x20.

Landing three or four scatters opens a Bonus Choice screen. Three scatters offer Stormbreaker, three free spins that each launch a fresh Thunder Respins sequence with at least two Coins and one Collector Chest guaranteed, or The Wild Storm, ten free spins with sticky wilds that can each carry a multiplier up to x100 -- several wilds landing together have their multipliers stacked, and filling a reel with four wilds forms a single Wild God Reel that merges them into one value. Four scatters instead unlock Legacy of Lightning, the Stormbreaker structure with an added Mjolnir symbol that multiplies random Coins by x2 to x20, or Hammer of the Heavens, which folds that same Mjolnir multiplier into the sticky-wild free spins. Extra scatters landing inside either bonus add two or four further spins.

A feature buy menu spans several price points, from a cheap boost to bonus odds and a mid-priced guaranteed respin start up to higher-cost buys that go straight into the Stormbreaker/Wild Storm or Legacy of Lightning/Hammer of the Heavens choice screens.

Stormborn carries a 33.7% hit frequency, a 15,000x maximum win and a high, 4-out-of-5 volatility rating, with stakes running from 0.10 to 100 per spin.