Circus Maximus

Training challenges:
Win the game in tournament mode to unlock all training challenges.

Minotaur and Scorpius:
Successfully complete the game in tournament mode under the advanced difficulty setting.

Sallus and Agrippa:
Win the game in the tournament and academy modes.

Germania team:
Successfully complete the Germania level in tournament mode under the advanced difficulty setting.

Egyptian team:
Successfully complete the Alexandria level in tournament mode under the advanced difficulty setting.

Trainer team:
Successfully complete all Academy challenges.