Ariana and Avalon rule the roost in the latest big winners’ list at Spin Palace online casino. The top three payouts are on Ariana and the next two are on Avalon. Both these video slots are from the portfolio of Microgaming, the software provider to Spin Palace. The online casino is the flagship brand of The Palace group and is licensed and regulated by the Malta Gaming Authority.

The three hits on Ariana are each of €218,750, but have gone to different players on different dates. In the space of less than three weeks Ariana has paid out more than half a million euros. Ariana is a sea goddess of sorts. The other high paying symbols are associated with the ocean and include starfish, sea anemones, treasure chest and corals. The Ariana logo is the wild symbol. Microgaming introduced the Expanding Symbols feature in this video slot. This feature gives the slot game high volatility and leads to big payouts. When any high paying symbol appears as a full stack on reel 1, the same symbol on the other reels also expand. The bonus feature awards 15 free spins. The Expanding Symbols feature becomes more attractive in the free spins because a stack of wild symbols on reel 1 will cause the wild symbol to expand on other reels. Ariana is a high roller slot game with a maximum total bet of €1250, which is another reason that it has the potential to award big payouts.

The two winners on Avalon together took home €300,000. This slot game is one of the oldest at Spin Palace. In the legend of King Arthur, Avalon is the island where the Excalibur sword was forged and where the King was later taken to recuperate from war wounds. The Island of Avalon is the wild symbol and it also awards the highest line payouts. The Lady of the Lake holding the Excalibur is the scatter symbol and awards payouts multiplied by the total bet. It also triggers 12 free spins with a payout multiplier that can be as high as 7x. During the free spins feature the treasure chest becomes an additional wild symbol. The free spins can be retriggered. The other symbols awarding line payouts are crown, emblem, gem stone and chalice. The typical Microgaming playing card icons are the low paying symbols. The Microgaming gamble game is included. The slot machine has the standard 5x3 structure with 20 variable paylines.