This is one of the few machines we’ve played in a long time that doesn’t include wild symbols on the main set of reels. However, there are still some special features that can increase your odds of winning. The key one is the Tetrimino Feature, which will have one of the seven pieces from the video game land somewhere on or above the reels. Wherever it should land – and in whatever rotation it decides to do so – it will fill those spaces with the associated icon. Should this happen above the reels, this will also add additional symbol locations, increasing the number of winning ways available to you on that spin.
There are also scatter symbols that can earn you some free games. Hit three scatters on the same spin, and you’ll trigger a bonus round in which you’ll get 10 free spins, each of which comes with an added perk. Every single game will feature a falling Tetrimino, giving you more chances to earn prizes. In addition, the scatters will be replaced by wild symbols that can substitute for any of the normal icons in order to complete winning lines.
Given the name of this machine, you’ve probably already figured out that there are some jackpots you can win as well. The major and minor jackpot amounts are displayed above the reels, and progressively increase after every bet. Either one may be randomly awarded at the end of every spin, with your odds of winning increasing if you make larger bets.