Read our Big Bass Bonanza slot review and learn how to go fishing for free spins and top prizes. Find out everything you need to know about LeoVegas before you play. pragmatic slots. Oishii LeoVegas. LeoVegas is an online Casino Games site. Oishii Bonanza slot - base game. LeoVegas is an online Casino Games site. Play the Sweet Bonanza slot to watch candies and fruits tumble onto a grid for lush wins of up to 21,x your stake. madame mystique megaways. Find out everything you need to know about LeoVegas before you play. . big bass bonanza. Win up to over x your wager. €/$ + fs. Play. In the mood for a sugar rush? Then play the Sweet Bonanza slot to watch candies and fruits tumble onto a grid for lush wins of up to x your stake. Play this top slot for free now. Pragmatic play is back with another syrupy and sugary job in the Casumo Bonanza online slot.