RTP. NetEnt. Immortal Romance Caça-níquel 3X3. . Get the full lowdown in our Sticky Joker review. %. Quickspin. This classic Play'n Go retro-inspired slot serves up sticky wilds, 10x multipliers, respins and much more. Tamanho máx. Starburst Caça-níquel. Wild. Tamanho mín. das moedas. das moedas.