Will you be a pleb or a patrician? Find out in the Arena. Crypto Colosseum sits at the intersection of gaming, gambling, and community. Players bet on gladiator tournaments and influence the outcome of those tournaments with strategic item play. If you play well, and understand the ways of the Arena then, perhaps, you will find yourself the owner of a Gladiator contract. Crypto Colosseum is a layered game. It’s easy to get started, but is a deep crypto economic game of gladiator contract ownership, item trade, expected value, and social engineering.