Play Royal Kitties slot by Onlyplay for free at Spree

Royal Kitties slot by Onlyplay leans into a polished cat theme on a 5x4 layout with 20 lines, so it feels more character-led than a standard casual slot. Its main hook is the Expanding Wild feature, and the free spins round can keep those full-reel Wild expansions in place until the feature ends, which gives the game a clearer bonus identity than the theme alone would suggest.