In celebration of the 18th anniversary of the Worms franchise, take 50-75% off on all Worms titles on Steam during this week's Midweek Madness! Additionally, Play Worms Clan Wars for FREE starting now through Sunday at 1PM Pacific Time.

Worms™ Clan Wars is the biggest and best Worms™ game to date - more worms, larger landscapes, more dynamic water, more weapons and more customisation items than ever before. Worms™ Clan Wars is designed to take full advantage of next gen PC hardware. It features beautiful high definition 3D visuals (but still retains the classic 2D gameplay) with new lighting effects, new features to help users interact socially, exciting additions to improve the single player experience, and more of everything a Worms fan could want.

If you already have Steam installed, click here to install or play Worms Clan Wars. If you don't have Steam, you can download it here.

Save up to 75% on new Week Long Deals on Steam, available now until June 3rd at 10AM Pacific time!

Worms™ Ultimate Mayhem is now available for Pre-purchase on Steam and is 10% off!

Worms is now battling it out in 3D! Load your weapons and experience a whole new dimension in destructive turn-based cartoon action!

Enjoy over 70 single-player missions and challenges, Steam Achievements, fully destructible environments and much more!

Pick up the 4-pack and join your friends online in game modes such as "Statue Defend", "Homelands" or just plain "Deathmatch", plus the ability to create your own custom game settings for up to 4 players!