Let It Burn

NetEnt built Let It Burn around a fire-and-sevens theme, leaning into a retro slot look with a simple burgundy backdrop and old-school token symbols rather than any elaborate scene-setting. The base game runs on a 5-reel, 4-row grid worth 1,024 ways to win, and that grid grows to five rows and 3,125 ways whenever the free spins round kicks in.

Diamonds, cherries, a bell, a BAR icon and a red seven make up the higher-paying symbols, while card ranks from J to A cover the low end of the paytable. A wild substitutes for any of the regular pay symbols and doubles as the anchor for the game's core mechanic, Rolling Reels.

Rolling Reels can appear on reels two, three and four, each one starting with a x1 multiplier attached. Every spin that a Rolling Reel survives, it drops a row and its multiplier climbs by one, and it falls off the grid entirely once it reaches the bottom row unless a moving wild intervenes. Any reel still active when free spins trigger is left behind, resuming once play returns to the base game.

Four wild variants keep the Rolling Reels moving: one simply adds three to a reel's multiplier, another jumps a Rolling Reel to the top of its reel on the next spin, and two more shift a Rolling Reel sideways, left or right, instead of letting it drop a row. When two Rolling Reels land on the same spot, they merge into one and their multipliers add together.

Landing 3, 4 or 5 scatter symbols opens the free spins round with 10, 15 or 20 spins respectively, and the same scatters keep paying out once inside: extra scatters landing during the round add further spins on top. The grid picks up its additional row for the duration, pushing the ways to win up to 3,125. Players who don't want to chase the scatters can buy in directly, paying a multiple of the stake tied to the size of the round they want.

Let It Burn ships at 96% RTP by default, with an alternative 94.01% configuration available depending on where it's offered, and volatility runs high across both versions. The maximum win is 2,700x the stake, and bets run from 0.10 up to 100 per spin. Between the two math models and the constant churn of the Rolling Reels, most of the game's texture comes from watching those multipliers build rather than chasing one enormous hit.