Hot Zone Wild

iSoftBet gives its Xtreme Pays format a classic-fruit dressing in Hot Zone Wild, running Vegas-style symbols across a wide grid built for 729 ways to win.

Three to six matching symbols anywhere in view trigger a payout at those 729 ways. Bets run from 0.20 to 20 per spin, and the game lands some kind of win 32.4% of the time.

Card royals from jack to ace form the lower end of the paytable, worth 0.75x to 1.5x the bet for a full-width six-symbol win, while cherries, lemons, watermelons, bells and diamonds sit above them at 5x to 25x for the same width. A wild appears across reels two through five, the game's Hot Zone, and substitutes for every regular symbol.

A separate bonus symbol also lands within that same Hot Zone. Three of them award 6 free spins, four award 8. Inside the round, every wild that lands raises the multiplier on its own reel, climbing in steps of x2, then x3, x5 and finally x10, and the values built on each charged reel are then multiplied together into a single figure that applies across every win on that spin: stack an x2, an x3 and an x10 on three different reels, for instance, and the combined multiplier reaches x60. Landing a multiplier on all four Hot Zone reels at once adds four further free spins to the round.

Rated 8.5 out of 10 for volatility, Hot Zone Wild returns 95.96% to players with a ceiling of 20,000x the bet, and its win potential is concentrated almost entirely in how many reels the wild manages to charge up during those free spins.