Series
TNT Tumble series
TNT Tumble series: from cluster blasts to jackpot pressure
TNT Tumble began in 2020, when Relax Gaming fixed the line's formula around a 5x7 bomb-and-gem screen, 4,096 ways, cluster wins and cascades. Expanding reels, sticky wilds and a choice of free-spin modes gave the founding release several ways to reshape the grid, while medium volatility and a 2,088x cap kept its reward range comparatively contained.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 TNT TumbleRelax Gaming | 2020 | 96.11% | Medium volatility | 75 |
 TNT Tumble Dream DropLatestRelax Gaming | 2022 | 94% | High volatility | 66 |
TNT Tumble Dream Drop kept the 5x7 screen and cascade-to-free-spins rhythm, but moved the formula into a harder risk profile in 2022. High volatility, a 10,000x maximum and the Dream Drop progressive jackpot made rare outcomes more important, while expanding wilds and a multi-level bonus replaced some of the original's sticky-wild emphasis. The sequel adds jackpot pressure and a much higher ceiling without discarding the grid that made the first game recognizable.