Undecember

In-app purchases
4.1
49.4K reviews
1M+
Downloads
Content rating
PEGI 16
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About this game

On May 8th (Thu), Star-guided Wheel of Fate will be added.

Join the journey to follow the stars' will right now!
Obtain various rewards to celebrate the new season!

▶ Update Gifts: New Rune Selection Chest, a Zodiac Sprinter ticket, and many more! (Available until further notice)

1. New season - Starwalker
2. New content - Wheel of Fate
3. New content - Unique Synthesis
4. New boss - Starlight Guardian
5. New skills - Lightning Slash, Flash
6. Other improvements - Chaos Dungeon Hard Mode improved, Required Levels for Gears increased, Unique Artifacts and Runes added


■ UNCHANGED – Unchanged Values
Immersive storyline and growth through hunting and farming
Fun and excitement, while pursuing the unchanged values of a RPG

■ UNEXPECTED – A Perfect RPG Beyond Expectations
Venture through countless maps with diverse themes
And experience the unexpected thrills of combat

■ UNLIMITED – Limitless Skill Combinations
Surpass the limit by creating thousands of
skill combinations from various Skill and Link Runes

■ UNDEFINED – Freedom of Style
Instead of choosing a class, enjoy building up
your own character based on your combat style

■ UNSTOPPABLE – Endless Contents
From Raids to Guild Battlegrounds!
Test your limits through multiple available contents

Check the latest UNDECEMBER news from the Official Community!
[Brand Site]
https://undecember.line.games/
[FLOOR]
https://ud.floor.line.games
[DIscord]
https://discord.com/invite/Q7syAnHfha
[YouTube]
https://www.youtube.com/channel/UCO1YHH625KZdI66PjAEHDWQ

ⓒ LINE Games Corporation & Needs Games Inc. All Rights Reserved.

■ Minimum Requirements
- OS Android 7.0 (Nougat) RAM 2GB

■ Optional Access
The following access is requested upon use.
You may still continue using the service without the specific feature even if access is declined.
- Photos/Media/Files: Allows attaching files saved in the device when posting at the Official Community.
- External Storage: Required to write game data in the external storage.

[How to Remove Access]
- Android 6.0 or above: Settings > Apps > Select Category > Permissions > Allow or Remove Access
- Lower than Android 6.0: Update the OS to Remove Access or Uninstall the App

■ 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 : [email protected]
[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
Updated on
Jun 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
46.4K reviews
Chris Mccafferty
January 28, 2025
I won't lie, I'm addicted and I love it. Some things I hate, The UI isn't resizeable, so despite your choice of method to play, still expect to struggle to see. There is embedded autoaim, so if u love range skills, they still rock, but it gets really annoying. Idk, I'm only a few days in. It just needs more settings, this game has insane frikan potential and I'm in love, it just needs more love on the side of more settings so it's better for pc and mobile. ADJUSTED from 4 to 3 stars
10 people found this review helpful
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Daniel Antil
February 24, 2025
Wow! I am impressed! This is a unique game with a highly detailed atmosphere, top notch graphics, unique story and setting, easy to use mechanics (movement/attack), good character customization. You start out on a moving fortress (carried on the back of a giant beast), you interact with various soldiers to work your way around and kill off the bad guys, gaining skills and power as you go, then you kill one of the beasts carrying you and fall to ground to begin the next part of your adventure.
26 people found this review helpful
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Ray van Eijk
July 30, 2024
I am loving this game, must be the best mobile game out there! I've always loved PoE and this game is very similar to that, but different enough, the gameplay is very smooth, has a great flow and a nice storyline, varied cool areas. Little bit of a learning curve, but in a fun way! I love the mechanics of this game and coming from PoE it makes it a bit easier to get a quick grasp. Great F2P model, haven't spent money yet, but def will on storage eventually. Would highly recommend.
4 people found this review helpful
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What’s new

New Undecember Season 「Starwalker」 Update!

Join the journey to follow the stars' will right now!

▶ Update Gifts: New Rune Selection Chest, a Zodiac Sprinter ticket, and many more! (Available until further notice)

1. New season - Starwalker
2. New content - Wheel of Fate
3. New content - Unique Synthesis
4. New boss - Starlight Guardian
5. New skills - Lightning Slash, Flash