Veilblade Arena is a 4-player free-for-all multiplayer game set in a Japanese arena. Players battle using only katanas at the start of the match, each player already has two masks available as items: one focused on movement and one focused on attack, enhancing offensive actions. Additionally, each player spawns with a starting mask that grants a specific advantage: more health, more shield, increased speed, or health regeneration. The match ends when only one player remains alive.