mega jokerNetEnt ‘s Mega Joker is as classic as an on slot machine can get – with just 3 rows and 5 fixed pays, this hh volatility game will appeal to players who love the feel of classic slots.Mega Joker is one of the few jackpot slots with an extremely favorable RTP. The game features a 99.00% RTP, making it one of the hhest-paying slots in the on gaming