Underground fights
No judges, no sport rules: an opponent from another sport means a mixed fight. Injuries happen. Rewards and loot beat amateur fights.
Back yard
lv. 1–6Scraps behind the garages: first bruises, first coins.
Garage
lv. 3–9A ring of cars and headlights — the mechanic takes the bets.
Underground car park
lv. 6–13Concrete, echo and night fights after closing.
Warehouse
lv. 10–17A ring of pallets and a crowd around — real money here.
Club cellar
lv. 14–21Beneath a nightclub — closed fights for insiders.
Underground cage
lv. 18–25A homemade octagon and fighters without contracts.
The Pit
lv. 22–30Underground legend: you come here for big money and a big name.
District opponents
| Street brawler | Bare knuckle · knockout artist | ×0.9 |
| Bouncer | Muay Thai · pressure tank | ×1.05 |
| Sport dropout | Kickboxing · out-fighter | ×1.2 |
| Unlicensed wrestler | MMA · grappler | ×1.3 |
| District boss | Bare knuckle · knockout artist | ×2.6 |
Loot
Win: XP, coins, a chance of a supply and a material. The district boss drops a chest. Opponents change weekly.
Underground you need a cutman — keep bandages and a kit in your bag.