Hmm I played and played and played(I could go on with this to enfatize how many I played xD) many games.
For example Bitefight,Ikariam,BattleKnight,Tanoth,Tribos and few others I cant remember I wasnt like OP,OP but was in a decent place specially Bitefight.
Anyways these are MMORPG Browser games, however from what I´ve seen their expensive to get decent gear without paying and there aint any system (at least that time not sure if there is now) for free credits to get the respective (Ingame exchange coin).
I play MagicDuels also since a long time like almost 3years been inactive for quite a