Mega Joker is as close as it gets to your authentic physical slot machine. There is for example no auto game feature at all. The Bonus Game is a set of reels on top of the main game reels.
Mega Joker is a NetEnt production with 3 x 3 reels and 5 pay lines. There are 2 bet levels, and you can pick the coin value from 0,10€, 0,20€ and 1,00€. The minimum bet is 0,10€ and the maximum bet is 10,0€.
The lower bet level opens only one pay line (wins are paid out automatically), and the higher bet level opens all pay lines (when you win, you get to choose between payout or Bonus Game). If you get three Jokers while you have the lowest bet level, you get a Surprise Win that is from a range of 10 -400 coins, on the higher bet level the range is of 20-400 coins. If you play with the higher bet level and your win is under 2000 coins, you can choose to go to the Supermeter Feature where you get to play with a better pay table and joker in one or more reels earn you Surprise Wins. Three Jokers give you a Surprise win of 2000 coins, which is the maximum of the Supermeter. The wins can anytime be added to the wins of your main game.
Mega Joker has a progressive jackpot that is released randomly. The RTP on the lower bet level is 76.9% and on the higher bet level (including during Supermeter Feature) is 89.1-99.0%.