Royal Mint is a video slot by Big Time Gaming built on the Megaways engine, with a changing number of ways to win on each spin. The design uses a coin-and-crown theme with gold, marble, gem symbols, and a mint-like setting. The interface shows the Megaways count and standard controls, while the game information panels explain the paytable and mechanics.
Core features include extra reels above and below reels 2 to 5, which can expand the playing area and increase the number of winning combinations. The slot also uses cascading reactions: after a win, matching symbols are removed and replaced by new ones, while wild symbols can substitute for regular icons to complete combinations. Card symbols from 9 to A, along with coloured gem symbols, form the main paytable.
A demo version is available, allowing players to play for free and practice before playing for real money. This review page sits near the launcher and summarises the main game features, including Megaways, extra reels, wilds, and the reaction win system.