Joker Wild Blaster is a 3×5 video slot game, played on 10 fixed pay lines. Wild Symbols expand, changing all symbols on the reel to Wild symbols. Trigger the Wild Multiplier feature when combining Wild Symbols with any wins on Reels 2,3 and 4. Wilds will expand to cover the entire reel and be awarded a random multiplier up to 10x per symbol on that reel.. Win big when win lines include multiple Wild Multipliers.