Opal Fruits is a slot game by Big Time Gaming with a 5x3 reel grid, left-to-right wins, and payouts multiplied by the stake. The design uses a bright cosmic fruit theme, with glossy symbols, card values, and fruit icons such as grapes, watermelon, and pears. The game information shown here is intended for the demo version, where players can play for free and practice before playing for real money.
The main mechanic is Extra Reels, which add symbols above and below the central reels. The game also includes a Reactions feature, where winning symbols are removed and replaced by new symbols from the extra reels, creating chain-style wins. This structure is central to the slot’s layout and helps define how combinations can develop across consecutive reels.
On-screen controls include PAYS, AUTO, OPTIONS, and HELP, with stake and spin buttons below the grid. The interface presents the rules, paylines, and betting controls alongside the launcher, making it easy to review the game before starting a session in the demo version.