- 15 September 2021: More Civilizations has released the Soviet Union under Nikita Khrushchev.
- 10 September 2021: EmeraldRange and ExplosiveWatermelon have released Kokang under Olive Yang.
- 10 September 2021: Senshi has released the Yidinji under Ye-i-nie.
- 9 September 2021: JFD has released Hanover under Ernest Augustus.
- 31 August 2021: RawSasquatch has released the Blackfoot under Crowfoot.
- 31 August 2021: Porkbean has released Muskogee under William Augustus Bowles.
- 31 August 2021: Urdnot has released the Kwakwaka'wakw under Willie Seaweed.