Gameloft has released Order & Chaos Duels free trading card game that features online mulitplayer battles. In this game, you have to battle evil forces on many adventures or fight against real players for leaderboard supremacy.
» Nearly 300 gorgeous cards to collect, with all the heroic fantasy-art style of the Order & Chaos games (MMORPG & MOBA)
» Fast & accessible duels on the go with spectacular special magic effects for the cards
» Deep content & strategy with the game mechanics of a traditional trading card game (TCG)
» Epic live and asynchronous online multiplayer games
» Quests & adventures to fight against evil and free the world of Haradon
» Optimize your deck for battle in solo & online multiplayer PvP modes
Xap can be found here