Virtual Training

Virtual Training is a gameplay element in Sonic Battle. It is only accesible in Emerl's story when you go to Tails' Lab. It's when Emerl fights different characters from Sonic Battle and competes to get to the last round. The rounds increase each time you do it. Once you beat the final round, you are rewarded with a rare Card, sometimes one of Emerl's Ultimate abilities. Once you get that card, Virtual Training ends

Trivia

 * This is the only time where you can acess the Colosseum stage in story mode.