Rainbow riches online casino review: Features, bonuses, and offers 2026

Rainbow Riches Casino is a UK-licensed (account number 38905) and Malta-licensed backed site that is built around the leprechaun mascot that made Barcrest famous. The site is run by Gamesys Operations Limited, which is now part of Bally’s Corporation. The welcome offer gives new players 30 wager-free spins on Rainbow Riches Pick ‘n’ Mix after they deposit £10, which has taken the place of an older…