The Grand World Tournament is an event held every two years in Astia and celebrated worldwide.

It starts with three tournaments held in Nova, Sodai, and Niguard, where people take part in a free for all fight. The last 21 standing for each tournament head to Astia for the Grand World Tournament.

The Grand World Tournament welcomes people from around the world to fight in a 64-person bracket-style tournament where the winner gets a very large sum of money. 63 of those fighters are from the three previous tournaments, while one is the last champion.