ider Williams Interactive has launched two new slot games to its game server library.

The first, titled Fire Queen, is powered by the provider's Double Money Burst game engine and is designed to "keep players on the edge of their seats" with a host of new features.

The second is a five-reel mechanical slot titled The Wizard of Oz Wicked Riches. The game features bonus rounds and more based on the "iconic brand".

Tom Wood, director of casino products for Williams Interactive, said: "We're thrilled to offer a variety of new player experiences this month. After the initial success of Elvis: The King Lives, Fire Queen expands our portfolio of games under the Double Money Burst game engine.

"In contrast, The Wizard of Oz Wicked Riches provides a timeless game experience under a world-famous brand. Whether players are looking for innovative or classic slot games, our newest games offer something for multiple player tastes."

Both games are now available to European gaming sites integrated with the Williams Interactive Remote Game server.