Developer 
Lines Underwater Riches is a slots game from FBM Digital Systems built around a 5-reel layout with 50 pay lines. The stakes range from 1 to 10 per spin, and the game is described as medium volatility with an RTP of 95.88%. It is licensed by the Malta Gaming Authority.
The main feature is Easy $ Link, a system that connects consecutive wins to increase payout potential. A Super Reel feature also appears in free spins mode, where reel expansion can raise prize possibilities during bonus play.
This page offers the demo version, allowing players to play for free and practice before playing for real money. It gives a way to review the game rules, reel setup, and bonus mechanics before choosing a stake.
