Gladiator: Road to Rome

From BoardGameGeek:

Gladiator: Road to Rome is a fast-paced, solo or group card and dice game where players must battle each other or fight preset characters in the arena to survive. Players choose one of 4 weapons and must strategically select cards to attempt to attack and defend themselves. In solo campaign mode, your character is a captured Iceni warrior who must battle their way through 4 arenas against 16 increasingly difficult opponents to gain their freedom. In Battle Royale mode, you fight other opponents to see who masters the arena.