This building houses a special, dangerous training course, which, aided by certain chemical substances, improves trainee's statistics on a daily basis. The facility consists of a shooting range (with targets that return fire), a boxing ring, some boring weights and last but not least, an arcade room! However, the course is very intensive and each Dojo can service only 12 Hands at a time. Wounded Hands do not benefit from the Dojo until fully healed. Dojo can't train stats past a certain threshold: 66 (Strength, Health, Throwing); 85 (TUs, Firing); 100 (Melee, Stamina). Reactions and Bravery aren't trained.
The facility also boosts Hideout's Refreshment rate to 5.