A minimalist approach is followed in Four by Four, which is a cascade game with 4 x 4 grid and gamers are provided with the opportunity to win in 16 different ways. In this Microgaming game, players can receive any four symbols in a row. When this type of winning combination is achieved the particular row will be crossed out and dropped after the spin. In this place, a new set of symbols will come up, such that players can enjoy more wins. In four by four, players can play either in expert mode or auto play mode.
There are no reels in this game and the interface is divided into four by four or 16 cells. When the player clicks the play button, the 16 cells are filled with different symbols. The players can win payouts for four identical symbols on the grid either vertically or horizontally. The payout will differ according to the symbol matched. For instance, when green diamond is placed in a row with similar symbols, the player can win 1x multiplier. The gamers are provided with the opportunity to win Nudge bonus when four or more bonus nudges line up. In such a case, all wins will be multiplied by 10.
The gamers can decide on the way to nudge the grid by simply selecting the nudge arrow. Players are provided with 2000 free credits. The star is the wild symbol and among the other symbols in the game the blue crosses lineup is a 0.5 multiplier. To make wins, gamers can choose among the different betting options. They can place 50 maximum bet and this game with mathematical symbols offers the gamers the opportunity to place 0.1 minimum bet.
As and when a bet is won, the players are provided with the opportunity to play 4 freespins.