is essential for accessing the full roster of 89 fighters and the latest balance changes April 2026 , the game has reached Version 13.0.4 Latest Software Status (as of 2026) Current Version (released June 24, 2025). Final Fighter Kingdom Hearts (Challenger Pack 11). : Includes 11 Challenger Packs , Piranha Plant, and numerous Mii Fighter costumes. Compatibility Note : Updates are cumulative; you only need the most recent update file to bring the base game current. www.smashbros.com Installation & Management (Modded Systems)