Play TNT Tumble Slot | Review | RTP: 96.11%

Slot Description

In TNT Tumble, the game features an impressive 5x7 grid layout. At the beginning, the bottom three rows are blocked by stone obstacles. When you create winning combinations nearby, these blockers explode, allowing more symbols to fall into place for the next round. The game uses a cluster pays system, meaning you win when three or more matching symbols connect vertically or horizontally anywhere on the grid. Remember, only the highest win with the same matching combination pays out.

Symbols and Payouts

The slot's paytable features six pay symbols consisting of gems and stones, with the red gem being the most valuable among them. If you land a cluster of 7 red crystals, you'll win 15 times your stake. However, the real jackpot comes from the game's wild symbol, which rewards a massive 50 times your bet for a cluster of 7 identical ones.

Wilds, represented by drills, act as substitutes for other paying symbols. They can also appear in stacks, extending all the way to the bottom row of the grid. Moreover, wilds stick around after wins and are only removed from the grid when they reach the bottom row or right before the next spin.

Bonus Features

In TNT Tumble, the spotlight remains on the free spins feature. But interestingly, the game offers not one but 3 different free spins modes to choose from.

Free Spins

Triggering the bonus game is pretty simple: clear all three rows of stone blockers, and the free spins feature will start with 6 spins and 3 options to pick from:

Multipliers: randomly provides special stone blocks containing multipliers up to x3 (very high volatility).
Extra Spins: randomly provides special stone blocks containing up to 10 free spins (medium volatility).
Multipliers and Extra Spins: features special stone blocks consisting of extra spins and multipliers (high volatility).

Inside the stone blocks, you'll find multipliers and extra spins waiting to be unlocked. Multipliers add to the progressive multiplier meter at the top. When you blast these blocks, you'll be rewarded with the respective prize. What's more, if you manage to clear all three rows of stone blocks, regardless of which free spins mode you're in, you'll receive 2 extra free spins.

Buy Bonus

If you're not into the base game and want to jump straight to the bonus round, the buy bonus button will be perfect for you. Pay 70 times the current bet, and you'll instantly head into the bonus feature with three picks to choose from. Just remember that the bonus feature might not be available in some jurisdictions.

Payout Statistics

While TNT Tumble's main excitement lies in its bonus feature, the tumble mechanics also keep the base game action-packed. Big wins can happen unexpectedly, thanks to the tumble mechanics. With a max payout potential of 12,278 times the stake, the game offers impressive winning opportunities. Furthermore, you can customize your gaming experience by choosing among three different volatility modes: medium, high, and very high. After giving the game a few tries ourselves, the best we got in return was a satisfying reward of around 1,200x the stake, making for a delightful experience. Also, TNT Tumble RTP of 96.11% maintains itself almost entirely throughout the game, even during the bonus rounds. Still, it's a decent score for a game with such high payout potential.

Final Verdict

With TNT Tumble, Relax Gaming has tried to give its previous game, Temple Tumble Megaways, a new twist to the design. While most of the action in both games remains similar, the drilling wild symbol took our attention in this game. The wilds not only replace other symbols, but their stacked nature and drilling ability can generate multiple wins in a single spin. For the most part, the base game remained a bit boring. But the table immediately gets turned once you slide your way into the bonus feature.

We mostly opted for the middle route (multipliers and extra spins), but the chances of landing bigger wins are even better with just the multiplier mode. Of course, the risk involved is also higher there.

So, it all comes down to the amount of risk you want to take in the game, a choice we always admire in slot machines. Overall, TNT Tumble is an exciting game that balances out the thrilling bonus features with excellent visuals and SFX.

TNT Tumble Slot Review