Tis guide will let you know how to earn Overwatch Coins for free in Overwatch 2.
You will need to go to the Challenges section and navigate to Weekly at the top menu. You will get 30 reward coins for completing four weekly challenges and then 20 more after completing four more challenges. You will 10 more for completing three more weekly challenges. So the total amount of coins that you can get in one week is 60.
After that, go to the Battle pass section and navigate to Upgrade battle pass section. You will find that it costs 1000 OverWatch coins to unlock it. So you have to play the game for month and complete the weekly challenges to get this amount of coins.
