To catch a snail in New World game, you will need to find a source of water and travel to it. Once there, find a suitable place to set your trap. To increase your chances of success, use a piece of bait such as a lettuce leaf or raw chicken. Once your trap is set, check it regularly and pay close attention to any movement in the water. When you see a snail in your trap, quickly scoop it out and place it in a container.