Picture the Colossus of Rhodes towering over a harbor, a Greek trireme cutting through choppy waters, and reels carved straight out of a Hellenistic museum diorama. That's the backdrop Relax Gaming built for Helios' Fury, released way back in October 2021 and still holding up surprisingly well.
The base game runs on a 5×3 grid with 99 ways to win. Standard stuff, except for the headline feature, Wild Re-Spins. Drop a wild anywhere on the reels and it triggers a respin while shifting one reel to the left. Another wild lands during the respin? It joins the queue. The walking wild keeps marching until it falls off the leftmost edge. Simple mechanic, but it's the engine that drives most decent base game wins here.
RTP sits at 96.27% in the base game, climbing to 97% if you grab the buy bonus. Volatility is high, and the hit frequency clocks in around 23.98%. So roughly one in four spins lands something, which honestly feels about right when you're playing, not too dry, not generous either.
Bets run from 0.10 to 100 EUR per spin, which covers most player profiles. The buy bonus is available if you'd rather skip the grind, though prices vary by jurisdiction so check before you click.
Fury Free Spins are where this slot earns its name. Land 3 or more scatters and the grid expands from 5×3 to 5×5, bumping the ways up to 259. There's always a walking wild on screen during the bonus, and the moment one walks off the leftmost reel, a new one spawns on reel 5. So you're never without that walking mechanic stacking potential wins across the bigger grid.
Max win caps at 50,000x your stake. Is that achievable? With high volatility and the right wild combos in free spins, technically yes. Practically, it's the kind of number you chase rather than expect.
The Greek mythology theme could've been generic, but Relax leaned into the museum-diorama angle and it works. Symbol design fits the period, the soundtrack stays out of the way, and the math holds together. A solid pick if you like walking wild mechanics and don't mind a bit of variance to chase the bigger payouts.