The Deluxe Edition bundles the base game with all primary downloadable content (DLC) released for the title:
Features 5 new maps across various themes such as Medieval, Wild West, and Jurassic. Worms.Ultimate.Mayhem.Deluxe.Edition.rar
Adds 8 new challenges, including Sniper, Jet Pack, and Super Sheep trials. The Deluxe Edition bundles the base game with
An HD remake featuring improved graphics, reworked camera controls, and updated AI. and Jurassic. Adds 8 new challenges
Expands the item shop with new hats, glasses, gloves, five new speech banks, and five new gravestones. Core Gameplay Features Ultimate Mayhem/DLC | Worms Wiki