Developer 
Lines 
Features Big Snapper by GameArt is a fishing-themed slot built on a 6x4 grid with 40 paylines and low volatility. The game uses stacked symbols across the reels, while Clam-shaped Wilds on reels 2 to 5 replace all symbols except the Treasure Chest Scatter. The stated return-to-player is 96.06%, with bets ranging from 0.4 to 100.
Landing 3 or 4 Treasure Chest Scatters on reels 3 to 6 triggers 10 or 20 Free Spins, each round played with a 3x win multiplier. A Buy Bonus option is available for players who want direct access to the Free Spins feature for 100x the bet, with a random chance of receiving 20 spins instead of 10.
The game also includes a Gamble feature after wins, allowing players to try to double a payout by guessing colour or quadruple it by guessing suit, up to five times per win. The feature can be switched off in the settings. This demo version lets players play for free and practice before playing for real money.
