The slot developed by Amatic gaming system, with 4x5 reel, 40 pay lines, wild, risk double of a win and free games.
Billyonaire game is one of original developments of Amatic gaming system. The slot works on 5 reels, each having 4 rows. A player can risk and try to double a win by selecting "red" or "black", or by determining the suit of the offered card. Wild symbol replaces any symbol on the reel except Scatter; three or more Scatters start 7 free games. One of the game's features is an extra wild – one of the reel symbols randomly becomes wild at the beginning of a free game till its end.