https://www.techradar.com/news/surprise-warcraft-iii-update-hints-at-remastered-edition-of-16-year-old-game

Surprise! Warcraft III, the vintage PC strategy game of 16 years, has been given an unexpected update from its developers Blizzard. 

Focusing on its multiplayer modes, the tweaks see almost every hero getting reworked for balancing issues, as well as a revised map rotation system for competitive bouts. In addition, the player count for custom matches has been upped from 12 to 24.