Weekend Gift.
It’s weekend! We have prepared a login gift for everyone.
Don’t forget to redeem them
How to redeem Echocalypse Codes?
- Open the game on your phone.
- Click on your Profile Picture in the top left.
- Click on Basic Data from the menu that opens.
- Tap the Redeem Code button.
- Type your gift code and press the Confirm button.
Game Information
- Game Name: Echocalypse: Scarlet Covenant
- Requires Android: 6.0 and up
- Size: 664 MB
- Content Rating: PEGI 7 • Mild Violence
- Downloads: 500,000+ downloads
- Released on: Dec 13, 2023
- Offered by: Yoozoo (Singapore) Pte. Ltd
- Supported Languages: English
Echocalypse Codes (August 2025)
- A4Z6TN – Adaptability Material*4, Special Equipment Component Selection Chest*10
- ElixiaKAWA
- AnnaKAWA
- ALINACUTE
- CHILDRENSDAY2025
- ECHOHAPPY1ST – [S Elementium] x10, [One Year Anniversary] Avatar Frame, [Celebration Cake – First Anniversary] Furnishings, [Red Apple] x2, [Green Apple] x2
* MHE = Might have expired.
* Echocalypse codes are case sensitive.
Last Check Date: Aug 15, 2025
Expired Echocalypse Codes
- 9LD8KM – Random Special Chimera Chest*1, Multicore Artifact Matrix*5
- X7P2QJ – Mission Data IV*5, Crystalline Cells*200
- X3J9LUF2 – Echo Crystal Flake*4, Special Equipment Component Selection Chest*10
- Q6V1NRD7 – Generic Bio-Chip III*5, SSR Affinity Gift Selection Chest*5
- F2B8MCX4
- L9T3KZQ8 – Mission Data IV*5, Crystalline Cells*200
- MORAICUTE
- AD78JNG – Generic Bio-Chip III*5, SSR Affinity Gift Selection Chest*5
- L3Z7A5B1 – Echo Crystal Flake*4, Special Equipment Component Selection Chest*10
- 24FD65QP – Adaptability Material*4, Special Equipment Component Selection Chest*10
- ASD8EA599 – Mission Data IV*5, Crystalline Cells*200
- 84FETX5Q – Random Special Chimera Chest*1, Multicore Artifact Matrix*5
- 5FAC852S – Echo Crystal Flake*4, Special Equipment Component Selection Chest*10
- 8SHVB46Q – Generic Bio-Chip III*5, SSR Affinity Gift Selection Chest*5
- Z98GEA3Y
- JungleMirage
- HDZ526WE
- Easter420
- AF6R5ED3- Echo Crystal Flake*4, Special Equipment Component Selection Chest*10
- AprilFools
- DJ82NHF7 – Generic Bio-Chip III*5, SSR Affinity Gift Selection Chest*5
- JUSTAJOKE
- PY32CG84 – Random Special Chimera Chest*1, Multicore Artifact Matrix*5
- WhiteDay
- CHARLOTTE
- RenneKAWA
- Neolith
- F7H9U66R – Generic Bio-Chip III*5 SSR Affinity Gift Selection Chest*5
- LunarNewYear
- Valentine
- LORINE
- S6BBC85G – Random Special Chimera Chest*1, Multicore Artifact Matrix*5
- A9N52JF – Adaptability Material*4 Special Equipment Component Selection Chest*10
- SpringFestival
- RixiaKAWA
- ElieKAWA
- PK23X76D
- NEWYEAR2025
- UFH85SNF
- pt98g23x
- ROXYCUTE
- 57cxyj45
- CHRISTMAS
- Zizcute
- fji98xc6
- ECHO1STFAQ
- CORETTA
- wky63dzs – Special Equipment Component Selection Chest*10
- Thanksgiving
- cg83j9fg – Echo Crystal Flake*4, Special Equipment Component Selection Chest*10
- rs6gbn82k
- DAMONICA
- pys45nb8h
- mmkonso0900
- fg7dcv9e3
- rt2jdf84m
- HAPPY2NDANNIV
- sugvbe241ig
You can find older Echocalypse codes on the Echocalypse: Scarlet Covenant page.
Wiki
Gifts you can buy using Echocalypse codes and the features and usage areas of these gifts.
Crystal
A cluster of echo crystals, still maturing, buried deep within the heart of the earth.
Its ancient echoes hold the long history of the planet since its birth.
Perfume
The scent of roses, passion, and the starry sky.
Tribute Points
Electric currency used in Teslovik. Battle records are analyzed and converted into Tribute Points that can be used to buy items within the organization.
Admission
Use for participation in Cage Fight. Use it to gain one battle attempt in Cage Fight. Admission ticket to Cage Fight. A nightmare for the weak and a testament to the strong.
Nutrient Solution
Use this item to recover Action Points. Multi-functional liquid food developed by the Teslovik logistics department, meeting the daily energy and nutrition needs of Cases.
Iridimorphite
Iridimorphite is a crystalline mineral with rainbow colors.
It is highly stable and relatively rare.
As the currencies between the four great powers are not interchangeable, they have implicitly acknowledged Iridimorphite as an alternative medium of exchange.
Identification Application
Item needed for draws in Neolith Banners.
An application with the stamp of the research department of Teslovik.
It can be used to identify once in Amber Identification.
Artificial Gore
A special active liquid made of Echo Crystal that looks like blood.
When fused into Elemonos with Adaptability Materials and Echo Crystal Flakes, it can noticeably enhance their power.
Mission Data
Use to level up Cases. Provides a small amount of EXP for then. Date of the easiest missions.
Augment Protocol
The main item used to tier up Cases.
Teslovik prepares Augment Protocols based on the developmental conditions of each Case. Augmentation helps unlock the full potential of Cases.
Relic Fragment
Use to improve Main Character’s Power and quality.
While collecting Relic components, Teslovik also came across smaller, irregular-shaped blue shards that also have mysterious powers.
S Elementium
A valuable item used for the Advanced Draw.
S Elementium contains samples of gene fusions from powerful animals. Cases are comprised of a combination of Echo Crystals, humans, and Elementium.
Community
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