The Game
USD 0Version 3.42.01Wed Jan 14 2026
◈ 4th Anniversary Exclusive Shop and a chance to trade for top-tier rewards
◈ New costume set granted through participation in 4th Anniversary events
◈ New pet "Observer" granted to all players for participating in the Attendance Event
◈ Large-scale reworking of over 100 Skill Runes and Link Runes
◈ Significantly increased Essence drop rates when using special materials
◈ Dark Energy requirement removed when entering Chaos Dungeons
◈ First-time clear rewards added for each Abyss Gate stage
◈ Reduced requirements for unlocking Abyss Stone slots
■ UNCHANGED – Unchanged Values
Immersive storyline and growth through hunting and farming
Capturing both the fun and the excitement, while pursuing the unchanged values of a RPG
■ UNEXPECTED – Perfected RPG
Venture through countless maps with diverse themes
And experience the unexpected thrills from combat
■ UNLIMITED – Limitless Skills
Surpass the limit by creating thousands of
skill combinations from varieties of Skill and Link Runes
■ UNDEFINED – Freedom of Style
Instead of choosing a class, enjoy building up
your own character based on combat style
■ UNSTOPPABLE – Endless Contents
From Raids to Guild Battlegrounds!
Test your limits through multiple available contents
Catch the latest UNDECEMBER news from the Official Community!
[BrandSite]
https://undecember.line.games/
[FLOOR]
https://ud.floor.line.games
[Facebook]
https://www.facebook.com/UNDECEMBER
[DIscord]
https://discord.com/invite/Q7syAnHfha
[YouTube]
https://www.youtube.com/channel/UCO1YHH625KZdI66PjAEHDWQ
ⓒ LINE Games Corporation & Needs Games Inc. All Rights Reserved.
■ Minimum System Requirements
- iPhone 6S / OS 11 / RAM 4GB
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[How to Remove Access]
- Setting > Access > Apps > Allow or Remove Access
■ Information on Paid Contents and Usage
※ Purchasing paid contents will incur additional charges.
- Provider : ⓒ LINE Games Corporation
- Terms of Service and Service Period : Refer to the information provided in-game
(If service period is not shown, the game service end date is to be regarded as the service period)
- Payment amount and method : Refer to the amounts and methods provided for each content in-game
(Billed amount may differ depending on exchange rate and fees when using foreign currency)
- Content provision method : Issued directly to the game account(character) that carried out the purchase
or issued to the Paid Shop Storage in-game
- Information on refunds : Refer to Article 5 of the Terms of Service
- Compensation for damages and handling of complaints : Refer to Articles 11 and 15 of the Terms of Service
- Inquiries : Submitted online through the in-game Support feature
[Developer Contact]
E-mail : game_service@linegames.support
[Business Registration Number]
120-87-89182
[Business Address]
2F, AP Tower, Teheran-ro 218, Gangnam-gu, Seoul, 06221
[Privacy Policy]
https://cs.line.games/policy/store/privacy?companyCd=LINE_GAMES&svcCd=STORE&langCd=en
[Terms of Service]
https://cs.line.games/policy/store/terms?companyCd=LINE_GAMES&svcCd=STORE&langCd=en
Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.
