Being a classic slot, there isn’t a lot to work with in the way of wagers. Gamers can set coin values from 0.05 up to 5.00, and a total of one coin per line can be wagered. Neptune’s Kingdom can be played from as little as 0.05 per spin, up to a maximum stake of 25.00 per game.
No special features make their appearance in this slot, as you can expect. Instead what you get are a series of fish icons, with a generous mermaid and Triton (Neptune’s spear) as icons. The best jackpot you are going to win in this slot can only occur when a player lines up three of the treasure chest icons, diagonally on the fifth payline. Two of the five paylines in the slot work diagonally.