Superior Casino was established in 2003 and is part of the Superior Group which is among the top rated casinos powered by Rival software. It offers a wide range of games in download and in-browser formats, as well as a convenient selection of payment methods. Superior Casino is owned and operated by Nazca Technologies Ltd, proprietor of six reputable online casinos, licensed and regulated by the authorities of the Netherlands Antilles. The software is available in seven languages (English, French, German, Italian, Portuguese, Spanish and Swedish) with EUR, GBP and USD currencies accepted.

Superior Casino also offers a wide range of games, although the Flash version is a bit more limited. Rival’s 3D I-Slots are extremely popular for their interactive composition. Other games include 3-reel slots, 5-reel video slots, progressive jackpot slots, video poker, a dozen table game variations and a few specialty games, like Sudoku, keno and scratch cards.