Last checked: June 15, 2026
Endless Horde codes hand you free Gems, event Pumpkins, and Reroll Cards straight into your account. Below is every working code for June 2026, the rewards each one pays, a list of expired codes to skip, and exactly how to redeem them through the lobby's "< >" button.
These codes are confirmed working as of June 15, 2026. Codes are case-sensitive, so type them exactly as shown.
| Code | Reward | Status |
|---|---|---|
| Release | 1,500 Gems + 2 Super Reroll Cards + 10 Reroll Cards | Active |
| eh | 1,500 Gems | Active |
| Halloween | 2,000 Pumpkins | Active |
| Update7 | 1,000 Gems | Active |
| Update6 | 1,000 Gems | Active |
| Update5 | 1,000 Gems | Active |
| flash | 1,000 Gems | Active |
These codes are no longer reliably working. They're listed so you don't waste time retyping them, but it's worth trying once in case Mortal Games reactivated an old code during an event.
| Code | Reward | Status |
|---|---|---|
| Update4 | Gems (possibly expired) | Expired |
| Update | Gems (possibly expired) | Expired |
| AnotherSecretCode | Bonus reward (possibly expired) | Expired |
Codes give Gems, but pets and weapons can cost Robux. Earnaldo lets you earn free Robux through offers and games, so you can grab the upgrades that push your runs further.
Launch Endless Horde, tap the "< >" Codes button at the top of the lobby, type the code exactly since codes are case-sensitive, and press Claim. The reward lands in your account instantly.
Yes. Endless Horde codes are case-sensitive. Update7 and eh must be typed exactly as shown, capital letters included, or the game rejects them.
Release is the best starter code. It gives 1,500 Gems plus 2 Super Reroll Cards and 10 Reroll Cards, which is enough to lock a strong S-tier skill core on your first run.
Most failed redemptions come from typos or capitalization since codes are case-sensitive. If a code still fails, it has likely expired. Codes like Update4 and Update may no longer be active.
Most Gem codes pay 1,000 to 1,500 Gems. The eh and Release codes both give 1,500 Gems, while Update5, Update6, Update7, and flash each give 1,000 Gems.
The Mortal Games Discord is the primary channel for new Endless Horde codes, usually dropping alongside weekly updates and seasonal events. New codes often follow the UpdateN naming pattern.
Want to put those Gems to work? Our full Endless Horde guide covers skill tier lists, the best draft order, and Endless Mode strategy. For stats, comparisons, and everything else in one place, head to the Endless Horde hub.