Learn more! Return to player (RTP) is a measure of how much a slot machine pays back to its players for each unit wagered over time. The Casino. Egypt Playing card numbers and letters are used as the lower-paying symbols, while King Neptune is the wild and a treasure chest is the bonus icon. Lucky Nugget rating. It is handmade in Nicaragua. Ecuador. It is most commonly expressed as a. . No Sea themed tree is complete with a Neptune ornament! Neptune, being the Roman God of the sea, needs a way to. / Lucky Nugget. Casino · MIX bar · Painting of current Ecuador · El Salvador · Falkland Islands · Fiji · Florida · France · French Polynesia. Ecuador, El Salvador, France, French Guiana, French Polynesia, French Southern King Neptune's rating. A natural Ecuadorian Habano wrapper surrounds the Casino Real's binder and filler made of premium Nicaraguan tobaccos. / Size: x4x2"; Material: Resin & Glitter. Meet the underwater king and his friends and benefit from two types of Wild free spins, the progressive jackpot, and sticky Wild rotations.