Mermaid's Pearl

Mermaid's Pearl by Greentube is a five-reel, 15-line video slot built around an underwater theme with sea-life symbols, card ranks and a treasure-chest icon. The game uses a left-to-right payline structure on selected lines, while Scatter symbols can pay in any position. Wild symbols substitute on line wins, and the rules screen explains that scatter wins are added to line wins where applicable.

The bonus features include a free spins round that awards 15 free games with all prizes multiplied by 3. A gamble option is also shown, offering a chance to increase a win up to 5x or take the current payout. The control panel includes bet selection, automatic start, start, and line-bet options, with credit, win and total bet counters displayed on screen.

This review page is presented beside the demo version, where players can play for free and practice before playing for real money. The layout follows a classic slot format, with rules available on screen for payouts, scatters, free spins and feature behaviour.