Gladius: Essentials:

• No. of players: 2-5
• Playing time: 20-30 minutes
• Age: 13

Gladius: - Rules of Play says:

In Gladius, play as cunning Roman spectators trying to make the most money by betting on gladiators competing in the gladiatorial games. Through the skillful use of underhanded tactics, players can help and hinder teams to alter the outcome of each battle. Can you outwit your opponents to turn a profit, or will you be left empty-handed?