A new online CCG just went into beta and for the next two days anyone can get into the beta.
Infinity Wars - beta code is TWITCH
Website is currently getting slammed with heavy traffic but when the page loads create an account, then log in and in the invitation field enter the code TWITCH to gain access to the beta, you can then download the game client.
Full disclosure I've never played this game before, just heard great things about it and since entry is limited to the next two days I thought I should spread the word. But I'm a huge CCG fan and one of the many things of praise I've heard is that you can easily play the game without dropping a dime on it.
Will play the beta tonight and report my findings.
Edit:
Pleasantly surprised at how fun this game is - CCGs, especially free or cash shop CCGs are typically unplayable or not worth playing but I played this for 3 hours last night and had a blast even better they practically just give you cards. I played through 3 of the campaigns (there is one for each of the 6 factions) once you're half way through a campaign they give you a starter deck of that faction as well as a reward for winning each mission (8 per campaign). As you rank up you also gain rewards and every game you earn in game currency that you can spend on packs.
Has a mix of nice mechanics a few of which are unique that combine for a fresh CCG experience.