The slot has reels whose appearance is similar to a stone block over a mine shaft. The slot is set in a placid mountainous valley amidst breezy winds and hiding a blast of treasures underneath the ground, in the mine shaft. The blocks of the stone contain precious gems, waiting to be extracted with the Wild drill to help quarry these gems. The game has solid slabs of regular multipliers ranging from 0.7x, 1x, 1.2x, 2x, 2.5x, 3x, 3.5x, 4x, 5x, 6x, 7x, 10x, 15x, and 50x with upto 10+2 extra free spins and x3 bonus multipliers. The top win for the game is a decorous 50x gained from wild drill. The RTP also adds to the value of the game and is a well-grounded 96.11% however, the regular multipliers and top win fall short of the best range and bonuses. Overall, this game could be a potential candidate for players looking for some sheer fun, without high aspirations and expectations. And yes, players get to dig up the prizes for free with the TNT Tumble demo game. More of such adventurous and exciting slots can be tried from the same provider. If high payouts and bigger risks are sought after, check out Money Train 3 with a grand top win of 1,00,000x, or Snake Arena with a 1,000x max win.
The game has bonuses filled with extra spins and multiplier wins that are greatly satisfactory to players. The different bonuses are given as follows:
Free spins are activated when all dark stone blocks get destroyed. Some of the dark blocks can contain multipliers and extra spins.
The blocks reveal multipliers of x1, x2, or x3 to add to the game. They also contain additional spins.
There can be 1, 2, 3, 5, or 10 extra spins hidden in the blocks that add to the initial free spins.
Wild and TNTs
The Wilds stack on each other and generate wins if they fall to the bottom row. The TNT symbol can clear reels by self-destructing to generate rewards.
The Buy Spins option is also available which can be used in the TNT Tumble real money game to get more spins.
RTP and Payouts
The game has an advantageous RTP of 96.11% with a well-disposed medium volatility. The RTP and volatility are suitable for the game as they do not restrict regular payouts.
The only symbols are the gemstones and Wild Drill that have payout ranges. The silver and copper coloured gems along with sapphire, emerald, topaz, and ruby symbols are high-paying symbols and have a payout of 0.2x-15x for 3 - 7 occurrences. The Wild drill is the highest-paying symbol and pays 0.5x-50x for 3 - 7 occurrences. The payouts are gained at the max bet of $1,000. TNT Tumble free game can be tested out by rookie players before trying out the real version.
Max Win and Top Multiplier
The slot has a max win of 50x gained for the top regular multiplier Wild Drill with a top x3 bonus.