Go on a mining adventure as TNT Tumble Slot from Relax Gaming has you digging the earth for precious gems. The slot is set within a mine shaft against a background of green fields and snow-capped mountains.
The game kicks off on 5 reels and 4 rows, however, players can expand the grid as they dig deeper into the reels. With each expansion, comes increased winning chances that can set you up for some bonus features.
As you spin the reels, you’ll randomly come across free spins, multipliers, tumbling reels, and TNT blocks which when activated, will help you land huge prizes of up to 12,278x your stake.
How to play
Get to drilling with stakes of 0.10 up to 100 credits per spin in TNT Tumble Slot. On the reels, you get to match symbols of rocks and precious gems. The red gem offers you 15x the stake when you land 7 of a kind. The yellow gems pay almost as good with 10x the stake for 7 on the reels.
TNT Tumble Slot Special Features
The game’s wild symbols are shaped as drills. They can be stacked on each column.
Bonus features in TNT Tumble Slot
Tumbling Reels feature
Forming a winning combo will cause contributing symbols to explode and generate a cascade. New symbols will tumble into the empty positions and probably land a new win which will retrigger the feature. While all winning symbols can be destroyed, the same won’t happen to the wild. It will only be destroyed when it falls down to the bottom row and contributes to a win.
TNT Blocks Feature
You will find the TNT stone blocks at the bottom of the reels. When unlocked, they will explode and remove other dark stone blocks on that row.
Free Spins Feature
You get to trigger the game’s free spins feature if you’re able to destroy all dark stone blocks and open the game’s 5-reel, 7-row grid. You will be awarded 6 free spins for your effort and also, you get to choose from 3 different bonus extras that make the freebies worthwhile. The cascading reels mechanic is also active during this feature.
- Extra Spins – This round adds up to 10 extra spins to the reels turning the slot into a medium variance game.
- Extra Spins and Multiplier – This round adds extra spins and multipliers to the game. With this pick, the slot turns highly volatile.
- Multipliers Only – You will only get 6 free spins to play here, however, multiplier stones of 1, 2, and 3x are added to the round.
Clearing a third full row of dark stone blocks in the free spins feature will award an extra 2 free spins.
On this slot, players get to spin the reels without the hope of a jackpot prize, but there are some impressive wins that can be claimed.
Return to Player (RTP)
The volatility of this slot fluctuates based on the bonus feature activated, however, its RTP is fixed at 96.11%.
TNT Tumble Slot offers some dynamite action with tumbling reels and a unique free spins round that offers some impressive wins. You get to play at different levels of volatility giving you many ways and chances to claim massive wins on the reels.