Free Reelin’ Joker is a 3-reel video slot with 1 payline. The game initially has 3 reels. Activating the FREE REELIN’ FUN feature adds an additional reel. Up to 3 additional reels can be added in total. FREE REELIN’ JOKER and GOLDEN JOKER are WILDS which substitute for all symbols. GOLDEN JOKER can double a win when part of a winning line. GOLDEN JOKER can only land on the reels once in a game round. FREE REELIN’ FUN is a reel expansion feature. The feature is triggered when a win includes at least 1 JOKER. The feature cannot be triggered if the win is a MIXED WIN. FREE REELIN’ FUN adds an additional reel onto the initial 3. If the additional reel successfully increases the size of the win then another reel is added, up to a total maximum of 3 additional reels. When no further additional reels are added, the feature ends and the wins are evaluated. After the win is evaluated, the game round ends and the new round starts with an initial 3 reels.