777 Classic Slot Review and Demo | RTP=96.55 - SlotCatalog

rtp retro777Play the Retro 777 on slot and win prizes by lining up three matching symbols. The seven is the hh-paying symbol, with five-of-a-kind paying 300x your bet. Double your spin-stakePlay the Retro 777 on slot and win prizes by lining up three matching symbols. The seven is the hh-paying symbol, with five-of-a-kind paying 300x your bet. Double your spin-stake