# Echocalypse codes (November 2026) > 4 working codes · updated Nov 4, 2026 · from Echocalypse's official announcements, checked every day. > Full page: https://genzgamecode.com/games/echocalypse/ Developer: YOOZOO (SINGAPORE) PTE. LTD. · Genre: Sci-fi Strategy RPG · Platforms: Android, iOS, PC Echocalypse: The Scarlet Covenant is a post-apocalyptic sci-fi strategy RPG developed by Yoozoo (Singapore) Pte. Ltd. Players assume the role of an Awakener, leading Kemono girls in strategic combat to uncover truths and restore world order. ## Working codes (4) | Code | Reward / event | Works until | |---|---|---| | `ECHOHAPPY15` | Dear | No end date given | | `vip1228timaeu` | Dear | No end date given | | `vip1222tss` | Dear | No end date given | | `viptimaeu` | - | No end date given | Codes are often case-sensitive and many work once per account. ## How to redeem 1. Go to the Main Interface. 2. Tap your Avatar. 3. Select Basic Data. 4. Tap Redeem Code. 5. Enter the code. 6. Confirm the redemption. ## Questions ### What are the working Echocalypse codes right now? There are 4 working codes for Echocalypse right now, including ECHOHAPPY15, vip1228timaeu and vip1222tss. All of them are listed above with their rewards and end dates. ### Why is my Echocalypse code not working? Copy the code exactly: codes are often case-sensitive and must not have extra spaces. Check the end date next to it. Event codes usually work for 6 to 11 days. Most codes work only once per account, and some need a minimum account level or are only for certain servers. Codes under "No end date given" are older and may have stopped working. ### How do I redeem Echocalypse codes? 1. Go to the Main Interface. 2. Tap your Avatar. 3. Select Basic Data. 4. Tap Redeem Code. 5. Enter the code. 6. Confirm the redemption. ### When will the next Echocalypse code come out? Echocalypse posts new codes about every two weeks. The most recent one, HALLOWEEN2025, came out on October 31, 2025. https://genzgamecode.com/games/echocalypse/ is updated as soon as the next one is posted. ### How long do Echocalypse codes last? Based on 64 past event codes, Echocalypse codes usually work for 6 to 11 days after they are posted. The exact end date is shown next to each code when Echocalypse announces it. ### What does "No end date given" mean? Echocalypse posted these 4 codes without saying when they end. We keep listing them, but older ones may no longer work, so try codes with an end date first. ### Can I use the same Echocalypse code more than once? No, a code usually works once per account. If you play on several accounts, you can redeem each code once on every account. ### Do Echocalypse codes work on Android, iOS or PC? Yes. Codes are added to your game account, not your device, so they work on Android, iOS and PC as long as you redeem them on the account you play with. ### I redeemed an Echocalypse code but didn't get the reward. What should I do? Rewards usually arrive in your in-game mail or mailbox, sometimes after a few minutes. Restart the game if they don't appear. If the code was accepted but nothing arrived, contact Echocalypse support from the game's settings. ### How many Echocalypse codes have there been? We have tracked 66 codes for Echocalypse since December 14, 2023. 4 of them work right now. The full list is in the code history at https://genzgamecode.com/games/echocalypse/. ### Who makes Echocalypse? Echocalypse is made by YOOZOO (SINGAPORE) PTE. LTD. ### What kind of game is Echocalypse? Echocalypse: The Scarlet Covenant is a post-apocalyptic sci-fi strategy RPG developed by Yoozoo (Singapore) Pte. Ltd. Players assume the role of an Awakener, leading Kemono girls in strategic combat to uncover truths and restore world order. ### Can I play Echocalypse on PC? Yes. Echocalypse is available on Android, iOS and PC. You can download it from Google Play or the official website; the links are on https://genzgamecode.com/games/echocalypse/. Your codes work on whichever device you play on. ## Recently ended codes - `HALLOWEEN2025`: ended Nov 6, 2025 - `K7mQp9sYX`: ended Oct 26, 2025 - `3Bx8NvRtW`: ended Oct 19, 2025 - `7XM9KP2AQ`: ended Oct 12, 2025 - `25SUM01`: ended Sep 30, 2025 - `Gangleri0901`: ended Sep 7, 2025 - `Osiris0704`: ended Jul 11, 2025 - `Rosabelle`: ended Jul 4, 2025 - `PRINNNNY`: ended Jun 10, 2025 - `Charlotte`: ended May 16, 2025 --- Source: GameCode (https://genzgamecode.com/). All games: https://genzgamecode.com/llms.txt