Moai Excavation is a DLC stage in Tekken Tag Tournament 2 and Tekken Revolution. The stage is set in Chile on a bright, sunny day. As the stage name suggests, there are several moais on hills surrounding the fight. A helicopter can be seen landing onto a helipad. The actual fight takes place on an excavation site in the hills, where the floor can be broken leading to the lower levels. There are construction workers building a big moai sculpture. The other construction workers are on the lower level, still building the lower half of the sculpture.
The stage BGM is called "The Big One ~Quiet Strings Mix~".
- When looking carefully at the moais, one of them can be seen bearing Devil Jin's chest tattoo on its chest.
- The moais are not being built but rather excavated as the stage name suggests. Futhermore, despite the stage being set in Chile, there are no moais there but rather in the easter island, which geographically is far away and, while part of Chile, consists of a different culture and people entirely.