Probably not, in 'blood and sand' they locked the cages at night and prevented such escapades. Additionally, and probably also more importantly, by locking the cages they wanted to prevent that the gladiators escaped. They were still slaves after all, and loyalty only goes so far when you know that any day could be your last.<br/><br/><br/>I don't know how it's arranged in this game though. I imagine we're much more lenient on security here than in normal ludi. ;)