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RTP King Neptun JP is a slot machine from Octavian Gaming with 5 reels, 3 rows and 243 ways to win. The game is set under the sea and includes a jackpot feature, plus a top payout of up to 2000x the stake even without a winning combination.
The slot uses a Wild symbol that replaces all symbols except the Golden Tree Scatter. A Mirage Feature is also included, where the Mystery symbol can change into any paytable symbol except Neptun. Two stacked Neptun symbols form the scatter symbol, and more than two scatters on the reels trigger a win.
Players can use the demo version to play for free and practice before playing for real money. Free Spins are awarded with 3 bonus rounds, during which only the Golden Pig and Lucky Boy special symbols remain active. Three bonus symbols also activate the Pre Bonus feature, where the objective is to find the pearl inside the shell.
