https://wccftech.com/call-of-duty-black-ops-cold-war-free-multiplayer/

Not quite sure if you want to make the jump to Call of Duty: Black Ops Cold War multiplayer? Well, for the next week you can try before you buy, as Activision is offering access to some of the game’s multiplayer content, no purchase necessary, until Christmas Eve! The free MP access comes in two stages, with new playable modes being added next week -- get more details, below.

GameStop Green Monday Sale Offers Deals on CoD: Black Ops Cold War, AC Valhalla, and More