3 Thunders

3 Thunders by Endorphina is a classic slot with 3 reels, 3 rows and 5 paylines. Wins are paid for matching combinations from left to right on active lines, while scatter symbols can appear on any reel position. The game uses fruit symbols, sevens and lightning bolts, with the highest win paid for qualifying scatter and line combinations.

The bonus structure includes 3 Scatter symbols that trigger 20 Free Games. During the free spins round, the charged Seven becomes a Wild and can substitute for all symbols except Scatter, appearing stacked across the reels. Free Games can be retriggered, and the round is played with the same bet and paylines as the base game. Players can also use the Classic Risk Game to double winnings up to 10 times.

This demo version lets players play for free and practice before playing for real money. Bonus Pop is also listed as a feature, though its availability may depend on jurisdiction. The slot has an RTP of 96.04% and supports bets from 0.01 to 50.