Throughout the Call of Duty: Black Ops Cold War seasons, Call of Duty will periodically run Twitch Drop promotions, allowing you to earn in-game rewards, items, or boosts. To earn rewards, tune in to eligible streamers on Twitch as they play Call of Duty: Black Ops Cold War during a promotion period.
Are you not receiving your rewards? Try unlinking and relinking your Twitch account to ensure you have the correct permissions enabled to earn drop items. To unlink and relink Twitch, follow the steps in Question 6 below.