Please note that although this list will be updated regularly, it can't be complete or correct at all times. If anything requires updating, please let RoyalManiac know on Lichess or via Discord.
Designated team leaders (can't team together)
RoyalManiac
CyberShredder
seth_7777777
QueenEatingDragon
IMakeManyMistakes
r2300
Registered teams and their boards (17-10-2022):
The Laptopless Racers
Theoryturbators
RK Lovers
The RKnights
Colonized Connoisseurs
RK Guys
RK Rivals
RK Spiritual Warriors
RKillers
RK Open 1
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RK Open 2
RK Open 3