Savage 2 is Free to Play.

Savage 2: Tortured Soul builds on the successes of the first title to create new battlefields for multiplayer loving gamers to call home. Return to the fantasy realm of Newerth to continue the epic battle of Savage. As in the original, the game combines traditional RTS play with fast action combat in a multiplayer environment. Savage 2 uses a 20 unit class based system that should create more variety and strategy to who chooses what units in battle, and is more Battlegroup/officer based than ther original for tighter structure and more complex battles.

Free to play, but an upgrade account "prime" requires a One Time payment of $9.99.