Twitch channel oilika has been streaming Hearthstone the most in 2021 having streamed in 1135 hours so far with 187 average viewers and 187 highest concurrent viewers.
oilika also streamed the game Hollow Knight second most in 2021 for 3 hours and had 42 average viewers while playing it. oilika
also had 42 highest concurrent viewers playing Hollow Knight.
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