The Tetris Extreme slot from Red7, doesn’t work in the same way as the original slots. Tetris Extreme mega drop has a Free Spin feature and progressive Jackpots on the reels. So it has a 7×10 set and different symbols. On the left side of this game you will find a Multiplier meter. It has the potential to boost your winnings or activate the Free Spin rounds. The Multiplier meter increase each time you fill an entire row. So they don’t have to be identical symbols. This machine has 7 reels and Multipliers can go up to 50x, to create a winning combination you have to spin a cluster of 9 or more identical symbols. If you drop a winning cluster the Multiplier is applied to your win. If you land a cluster of 25 symbols or more and you get a 50x multiplier you win the highest prize at this slot. It’s possible to start the Free Spin feature if you clear 15 rows during a single set of cascades, your prize will be 10 Free Spin rounds. This machine has many surprises, try Tetris Extreme for free or with real money online.