COSM-GAME AFK Journey Promo Codes for September 2026
AFK Journey Promo Codes provide free Diamonds, Gold, Invite Letters, and Origami Hamsters for building heroes and progressing through Esperia. Farlight Games releases them through official social posts, Discord announcements, YouTube previews, developer messages, seasonal events, and collaboration campaigns. We check those official sources daily and separate working codes from the expired archive below.
Codes summary
On this page
AFK Journey Active Codes
12 working codesWorking AFK Journey Promo Codes can grant Diamonds, Gold, Invite Letters, Origami Hamsters, and other in-game resources. Claim each code before any stated redemption deadline passes.
| Code | Rewards | Region | Released | Expires | Info |
|---|---|---|---|---|---|
3,000 Diamonds | Global | Sep 6, 2026 | Oct 2, 2026 | ||
500 Diamonds + 20,000 Gold | Global | Aug 25, 2026 | Sep 24, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Aug 19, 2026 | Unknown | ||
300 Diamonds + 20,000 Gold | Global | Aug 12, 2026 | Sep 14, 2026 | ||
200 Diamonds + 20,000 Gold | Global | Aug 2, 2026 | Sep 24, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Jun 21, 2026 | Unknown | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Jun 20, 2026 | Unknown | ||
500 Diamonds + 5 Origami Hamsters + 50,000 Gold | Global | Jun 1, 2026 | Unknown | ||
1,000 Diamonds + 5 Epic Invite Letters + 20,000 Gold | Global | May 28, 2026 | Unknown | ||
1,000 Diamonds + 5 Epic Invite Letters + 20,000 Gold | Global | May 28, 2026 | Unknown | ||
1,000 Diamonds + 5 Epic Invite Letters + 20,000 Gold | Global | May 26, 2026 | Unknown | ||
10 Invite Letters | Global | Sep 7, 2024 | Unknown |
Expired Codes
180 archivedThese codes no longer redeem. They remain in the archive so you can compare older promotions and avoid repeatedly testing invalid codes.
| Code | Rewards | Region | Released | Expired | Info |
|---|---|---|---|---|---|
500 Diamonds + 20,000 Gold | Global | Jul 27, 2026 | Aug 27, 2026 | ||
500 Diamonds + 20,000 Gold | Global | Jul 2, 2026 | Jul 23, 2026 | ||
13 Invite Letters + 1,300 Diamonds | Global | May 10, 2026 | Jun 9, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Apr 30, 2026 | May 11, 2026 | ||
10 Invite Letters + 50,000 Gold | Global | Apr 30, 2026 | May 11, 2026 | ||
500 Diamonds + 20,000 Gold | Global | Mar 31, 2026 | Apr 29, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Apr 5, 2026 | Apr 15, 2026 | ||
10 Epic Invite Letters + 10 Invite Letters + 3,270 Diamonds + 100,000 Gold | Global | Mar 27, 2026 | Apr 9, 2026 | ||
500 Diamonds + 20,000 Gold | Global | Feb 25, 2026 | Mar 21, 2026 | ||
200 Diamonds + 20,000 Gold | Global | Feb 18, 2026 | Mar 21, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Mar 1, 2026 | Mar 11, 2026 | ||
20 Epic Invite Letters | Global | Feb 18, 2026 | Feb 28, 2026 | ||
2,026 Diamonds | Global | Feb 18, 2026 | Feb 28, 2026 | ||
20 Invite Letters + 100,000 Gold | Global | Feb 18, 2026 | Feb 25, 2026 | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | Feb 18, 2026 | Feb 23, 2026 | ||
600 Diamonds + 20,000 Gold | Global | — | Feb 17, 2026 | ||
300 Diamonds + 20,000 Gold | Global | — | Feb 17, 2026 | ||
300 Diamonds + 20,000 Gold | Global | — | Feb 17, 2026 | ||
2,025 Diamonds + 5 Epic Invite Letters | Unknown | Jan 22, 2025 | Feb 9, 2025 | ||
Not disclosed | Global | Jun 30, 2026 | — | ||
600 Diamonds + 20,000 Gold | Global | May 19, 2026 | — | ||
300 Diamonds + 20,000 Gold | Global | May 19, 2026 | — | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | May 10, 2026 | — | ||
500 Diamonds + 20,000 Gold | Global | Apr 26, 2026 | — | ||
300 Diamonds + 20,000 Gold | Global | Mar 15, 2026 | — | ||
5 Epic Invite Letters | Global | Mar 15, 2026 | — | ||
Not disclosed | Global | — | — | ||
3 Invite Letters + 200 Diamonds + 20,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 10,000 Gold | Global | — | — | ||
100 Diamonds + 10,000 Gold | Global | — | — | ||
200 Diamonds + 10,000 Gold | Global | — | — | ||
300 Diamonds + 10,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
188 Diamonds + 18,000 Gold | Global | — | — | ||
188 Diamonds + 1 Invite Letter | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
10 Invite Letters + 50,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
10 Invite Letters + 50,000 Gold | Global | — | — | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
10 Invite Letters + 50,000 Gold | Global | — | — | ||
20 Invite Letters + 100,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
10 Epic Invite Letters | Global | — | — | ||
1 Glorious Hero Chest III + 20 Invite Letters + 100,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 3 Invite Letters + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 10,000 Gold | Global | — | — | ||
100 Diamonds + 10,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
500 Diamonds + 50,000 Gold | Global | — | — | ||
500 Diamonds + 50,000 Gold | Global | — | — | ||
500 Diamonds + 50,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
600 Diamonds + 40,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
10 Invite Letters | Global | — | — | ||
Not disclosed | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
10 Epic Invite Letters | Global | — | — | ||
500 Diamonds + 10 Origami Hamsters + 50,000 Gold | Global | — | — | ||
20 Invite Letters + 100,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
50 Diamonds | Global | — | — | ||
50 Diamonds | Global | — | — | ||
100 Diamonds | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
1,000 Diamonds | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
300 Diamonds + 20,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
1,000 Diamonds + 50,000 Gold | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
Not disclosed | Global | — | — | ||
200 Diamonds + 18,888 Gold | Global | — | — | ||
10 Invite Letters | Global | — | — | ||
11 Invite Letters | Global | — | — | ||
300 Diamonds + 50,000 Gold | Global | — | — | ||
300 Diamonds + 50,000 Gold | Global | — | — | ||
300 Diamonds + 50,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
500 Diamonds + 50,000 Gold | Global | — | — | ||
100 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 10,000 Gold | Global | — | — | ||
200 Diamonds + 50,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
100 Diamonds + 18,000 Gold | Global | — | — | ||
88 Diamonds + 16,000 Gold | Global | — | — | ||
327 Diamonds + 16,000 Gold | Global | — | — | ||
188 Diamonds + 18,000 Gold | Global | — | — | ||
400 Diamonds + 40,000 Gold | Global | — | — | ||
200 Diamonds + 20,000 Gold | Unknown | — | Unknown | ||
500 Diamonds | Unknown | Nov 28, 2024 | Dec 5, 2024 | ||
Not disclosed | Unknown | — | Unknown | ||
Not disclosed | Unknown | — | Unknown | ||
Not disclosed | Unknown | — | Unknown | ||
Not disclosed | Unknown | — | Unknown | ||
20 Invite Letters + 100,000 Gold | Global | Aug 8, 2026 | Sep 7, 2026 |
Redemption Guide
5 platformsAFK Journey uses an in-game Promo Code menu instead of a separate redemption website. Sign in to the account that should receive the reward, then enter each code exactly as issued.
Settings.Others, then select Promo Code under Account Services.Settings.Others, then select Promo Code under Account Services.Settings.Others, then tap Promo Code under Account Services.Settings.Others, then tap Promo Code under Account Services.Settings.Others, then tap Promo Code under Account Services.Code Rules & Troubleshooting
Promo Codes can be case-sensitive, so compare every uppercase letter, lowercase letter, and number with the issued string. Remove leading or trailing spaces before submitting, and remember that a code can stop working when its deadline or redemption limit is reached.
If Promo Code is missing, finish the opening tutorial until the normal profile menus unlock. If a successful claim does not appear immediately, check the relevant currency balance, inventory, and in-game Mailbox before trying the code again.
New Code Announcements
Farlight Games distributes AFK Journey Promo Codes through official social posts, Discord announcements, YouTube update previews, developer messages, seasonal events, and collaboration campaigns. Limited promotions can use short redemption windows, so claim each code before its stated deadline.
Trailer, Screenshots & Media
The selected media highlights Esperia, story scenes, strategic combat, exploration, and crossover content from AFK Journey.
AFK Journey Codes FAQ
7 questionsCommon questions about redeeming AFK Journey codes.
AFK Journey Promo Codes can award Diamonds, Gold, Invite Letters, Epic Invite Letters, Origami Hamsters, and other in-game resources. The exact reward bundle varies by promotion.
Open your profile portrait, select Settings, choose Others, and open Promo Code under Account Services. Enter the code exactly as issued and use the tick button to submit it.
Finish the opening tutorial until the normal profile and Settings menus unlock. Then return to Settings, open Others, and look under Account Services.
The code may contain an incorrect character or extra space, its redemption period may have ended, or it may already have been claimed on the account. Copy the complete code again before retrying.
Supported clients use the same in-game Promo Code route. Redeem while signed in to the account that should receive the reward.
Rewards may update the relevant balance or inventory after a successful claim. Check the in-game Mailbox as well if the reward does not appear immediately.
Farlight Games can reissue or reactivate a promotion, but an archived code should be treated as expired unless an official announcement confirms its return.
Sources
7 officialCode data and redemption details are verified against these official and trusted sources.
