Download size

How many GB is Worms: Ultimate Mayhem?

1.8 GB

That makes it bigger than 44% of Strategy games we have measured.

The median Strategy game needs 2 GB; the largest tenth start at 16 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Worms: Ultimate Mayhem is a 3D turn-based strategy game featuring content from both Worms 3D and Worms 4: Mayhem. The shift to 3D gameplay introduces new mechanics and tactical options compared to earlier 2D titles. The game includes over 70 single-player missions and challenges, along with local and online multiplayer for up to four players across five different modes. It features fully destructible environments, customization options for characters and weapons, and support for Steam Achievements. This version also includes updated visuals, gameplay improvements, and additional content, combining elements from two previous games in the series.