Worms Armageddon is a turn-based strategy artillery game developed by Team17 and part of the Worms series, first released in 1999 and included in the Worms Triple Pack released in 2002. The player controls a team of up to eight Worms in combat against opposing teams. Worms Armageddon is one of the most successful games in the series (if not the most successful). When Worms Armageddon reaches Version 4.0, there is a plan to make Worms Armageddon cross compatible with Worms World Party.