by Wulven Game Studios
Download this app if: you want a cross-platform card trading game.
Shadow Era is a full-scale, 'MTG style', free to play collectible trading card game featuring gorgeous card art and deep strategy, while still being easy to learn and have quick battles on the go.
Now with almost 4 million players worldwide!
"A fantastic representation of what freemium games...
Recommended by many — Confession: I don't think I've ever been into card-trading, however, I have heard that this is one of the better examples out there. Cross-platform play is a bonus.