The Turkish Championship League (TCL) 2021 Winter Season (Turkish: Şampiyonluk Ligi) is the first split of Turkey's fully professional League of Legends league third year under partnership. It is also known as Vodafone FreeZone Şampiyonluk Ligi due to sponsorship reasons. The Winter Season features ten teams competing in a double round robin. After nine weeks, the top six ranking teams advance to the playoffs.