The Double Joker slot from Kalamba is a classic game with great features on a 3×3 reel grid. Joker symbols are wild and can have up to a 3x multiplier, so any win can be multiplied up to 27x. Play Double Joker in online casino. The respins feature is triggered whenever 2 or more joker symbols appear, and joker symbols are locked in place wild the reels respin. This exciting feature gives you the chance to lock jokers in all positions on the reels for even greater awards.