Complete in-game events and seasonal challenges
Claim rewards from battle pass tiers
Participate in official giveaways and promotions
Redeem official gift cards or codes from trusted sources
Use platform rewards programs that offer store credit
Watch for limited-time login bonuses
Earn points through official tournaments or competitions
Avoid third-party generators or hacks
Check the in-game store for free bonus offers
Follow official COD social media for code drops