TNT Tumble

TNT Tumble by Relax Gaming takes you into underground mining shafts on a 5x7 grid. You win by connecting three or more matching gems horizontally or vertically. Wild drill symbols can stack vertically and drill downward through the grid, turning other symbols wild for bigger winning combinations. TNT dynamite symbols act as blockers that explode to unlock the bottom three rows and expand your grid for more winning potential. After every win, the cascading feature causes win clusters to disappear. New ones drop down in their place and can potentially award more coins. Clear all TNT blocks to trigger free spins, but before this round starts, you can pick one of three modes. If you choose the multiplier options, special icons carrying values of 1x, 2x, and 3x can land during the round. The extra spins option will cause special stones carrying extra free spin values to land. If you pick the Multipliers and Extra spins, you get special icons with either multipliers or free spins.