AFK Journey is the open-world follow-up to AFK Arena, and summoning heroes still runs on Diamonds and Invite Letters. Codes hand out both, plus Gold and other resources. Farlight Games shares them around seasons, anniversaries and collaborations, so a new season is the best time to check back.
How to redeem AFK Journey codes
Open AFK Journey on mobile or PC.
Tap the three lines in the bottom-right corner.
Open Settings and pick the Others tab.
Tap Promo Code, paste a code and tap the check mark.
Save Invite Letters for a rate-up
Epic Invite Letters from codes go further on a rate-up banner. Hold them until a hero you want is featured.
