Is Брэйн ринг coming back?

Брэйн ринг (2010–2015) on ОНТ

The answer: Concluded December 20, 2015.

Брэйн ринг poster

Network / streamer: ОНТ
Premiered: September 18, 2010
Ended: December 20, 2015
Runtime: ~45 min per episode