RHG is an animation tournament made by Stone, you have your own RHG gladiator (mine), you challenge the any other into an animation battle (your gladiator vs theirs), when both have done, you post it into the battle zone, where people will vote for whichever and why, and who has the most votes wins.

I don't think it's an animation tournament. I recall hearing something about it being an online forum game :|. hihi.