The coin is modern slot design's favourite mechanic-carrier: a symbol that holds a cash value, locks in place, gets collected, multiplied or upgraded. This collection gathers the titles where coin play is the point — mostly hold-and-win formats and their variations.
Play them for the collection loop, judge them by the printed RTP. Coin values on screen are stake multiples, and the feature's average outcome is far below its ceiling — which is exactly what the RTP figure on each game card already accounts for.
RollHub currently lists 400+ coins games you can open straight from this page — every card shows the game's RTP before you play.