Introduction to Echocalypse The Scarlet Covenant Codes
If you’re an avid player of Echocalypse The Scarlet Covenant, a popular gacha mobile game developed by Yoozoo, then you know that redeeming codes can be a great way to earn free rewards and enhance your gameplay experience. Regularly released codes provide players with boosts, resources, and exclusive items that can give you an edge in the game. In this guide, we’ll share the latest active codes for August 2025, explain how to redeem them, and offer tips on obtaining more codes in the future.
Current Active Codes for August 2025
Valid and Working Codes
Below is a list of the most recent and functional codes available now. Make sure to enter them promptly, as many expire quickly:
- A4Z6TN: Receive 4 Adaptability Materials and 10 Special Equipment Component Selection Chests (New)
- 9LD8KM: Get 1 Random Special Chimera Chest and 5 Multicore Artifact Matrices
- 25SUMMER1: Unlock Summer Soda Avatar, Scarlet Summer Avatar Frame, 2 Summer-Chilled Watermelons, 150 Iridimorphite, and 5 SSR Intimacy Gift Boxes
- ElixiaKAWA: Claim free rewards
- X7P2QJ: Rewarded with 5 Mission Data IV and 200 Crystalline Cells
- X3J9LUF2: Offers 4 Echo Crystal Flakes and 10 Special Equipment Component Selection Chests
- AHUNCUTE: Free rewards
- Q6V1NRD7: Receive 5 Bio-Chips III and 5 SSR Affinity Gift Boxes
- F2B8MCX4: Contains 4 Adaptability Materials and 10 Special Equipment Component Selection Chests
- A4K9ZTB8: Grants 1 Random Special Chimera Chest and 5 Multicore Artifact Matrices
- Osiris0704: Free rewards
- L9T3KZQ8: Rewards include free items
- Rosabelle: Free rewards
Expired Codes
Some codes from previous months may no longer be valid. Always check the latest list to ensure the codes are active before attempting to redeem. Expired codes include:
- VIRGOLIBRA: Virgo and Libra avatar frames
- jd93jp92sa: Mission Data IV x10 and 5 Bio-Chips III
- gn8yz39k: Shifter Material x1 and SSR Fragment Selection Chest x10
How to Redeem Codes in Echocalypse The Scarlet Covenant

Redeeming codes is straightforward once you know where to look. Follow these steps:
- Download Echocalypse from your preferred app store.
- Play through the tutorial, character creation, and combat until you reach the main control room menu.
- Tap on your character icon, then navigate to Basic Data > Redeem Code.
- Paste any of the codes listed above into the input box and confirm.
- Check your in-game mail for the rewards associated with the code.
Where to Find More Codes
The best way to stay updated with new codes is by visiting the game’s community channels. You can join the official Discord server, where a dedicated ‘Redeem Code’ channel posts active and expired codes. Turning on notifications for this channel ensures you never miss out on freebies.
Additionally, follow the game’s official Twitter account, visit the official website, and check the game’s Facebook page for announcements and potential new codes. These resources are invaluable for staying ahead in your rewards collection.
Why Are Some Codes Not Working?
If you encounter issues redeeming a code, it’s likely expired or entered incorrectly. Many codes are time-limited and require swift action. Remember, codes are case-sensitive, so double-check for typos or copy-paste directly from trusted sources to ensure accuracy.
Additional Ways to Earn Free Rewards
Beyond codes, there are numerous opportunities to earn free items in Echocalypse The Scarlet Covenant. Completing missions within Expedition mode grants resources, and passive rewards are awarded for clearing specific stages. Level-up bonuses, gacha cases, and early pre-registration rewards also provide valuable items. Keep an eye on your in-game mail for these gifts, which can significantly boost your progress.
Understanding Echocalypse The Scarlet Covenant
This game immerses players in a dystopian future where a group of soldiers battles against waves of enemies to progress their elite academy. The gameplay combines turn-based combat with resource management, featuring a gacha system that allows players to collect heroes and equipment. Regular updates and codes make it an engaging experience for fans of strategic, anime-inspired mobile games.