Rules (from XTC league) :
Each player is given 1 worm. Each player may attack only with a Bazooka on his or her first turn. Crate Before Attack (CBA). This means you must collect a Health Crate before you’re entitled to attack** any worm, including your own team mate (when a worm attacks himself via firebomb this is legal). Attack from Rope/Chute (AFR/AFC). This means you are only entitled to attack your opponent when hanging from a Rope, or while using a Parachute. No fire-bombs (Exploding a Crate which ultimately results in harming your opponent). No worm-blocking. It is not a block if a worm can escape via walking or by shooting a rope out correctly to escape a narrow spot. Sudden Death (SD). After SD arrives AND/OR there are no Health Crates to collect, you must touch both walls before attempting to attack or hide (known as W2W).
Sudden death is after 7 minutes of game.
I added a Map Pack with Mablak, Fabrousse, Aenamics and TheDogg maps. You can use them if you want.