The Wellspring tunnels are accessed through the "Jackpots" room in Wellspring. The tunnels are infested with several mutants and some Scorchers. The tunnels also feature some pre-placed turrets. Eventually, the tunnels will reach the entrance of the Scorcher Base.
- The tunnels are the only known way of reaching the Scorcher Base.
- The tunnels can only be accesed in Jackpots after completing "A Big Gamble".
- Stew can be seen waiting outside the exit.
- A box of Pinkies can be found in the the room with the turrets. This is one of only four locations in RAGE where a box of Pinkies can be found.