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