Undecember: Abyss Gate

In-app purchases
4.2
51.2K reviews
1M+
Downloads
Content rating
USK: Ages 16+
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About this game

New Season "Abyss Gate" – Full Update on Sep. 4 (Thu)!

Experience unprecedented New/Returning User welcome gifts and enjoy exclusive Season Mode promotion rewards right now!

◈ Challenging New Content: "Abyss Gate" Update
◈ "Gear Slot Upgrade" Added: New Abyss Gate Exclusive System
◈ 3 Types of "Abyss Stones" Added: Abyss Gate Exclusive Rewards
◈ Thrilling New Skills: "Wrathful Blow" and "Toxic Mist" Added
◈ Special Gear Summon Tickets: 100 Tickets Granted to All New/Returning Rune Hunters upon Login
◈ "Season Promotion Box": All Players Receive a Box Containing New Transcendence Gear
◈ Chance for New Costumes: Earn New Costumes through Season Challenges


■ 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 : 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
Updated on
Nov 12, 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
48.1K 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
17 people found this review helpful
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avsbes
October 17, 2022
The Monetization is overtuned, at least in the way that prices are way too high. So be prepared that if you're willing to soend money, you won't get a lot for it unless you spend a pretty high amount (100+ Bucks). Apart from that this is in my opinion the best ARPG Android Devices have Access to so far without an Emulator. If the Monetization gets turned down a lot in the future (for example cutting real currency prices by a factor of 5) this might actually be a big contender in the ARPG genre.
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The AndroidFerret
October 17, 2022
For now absolutely amazing . Basically PATH OF EXILE mobile .The Skills ,loot system , graphics and combat feel is amazing . The shadows and resolution could be a bit higher but it's ok .in combat you don't notice .and its better for battery consumption. The cutscenes ? Story ? SO GOOD . I played until the first city .made a video for my channel .how I'll gonna continue playing .I can really recommend this one . But BEWARE .I haven't checked for pay to win .maybe it's better maybe worse than DI
7 people found this review helpful
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What’s new

New Season "Abyss Gate" – Full Update on Sep. 4 (Thu)!

◈ Challenging New Content: "Abyss Gate" Update
◈ "Gear Slot Upgrade" Added: New Abyss Gate Exclusive System
◈ 3 Types of "Abyss Stones" Added: Abyss Gate Exclusive Rewards
◈ Thrilling New Skills: "Wrathful Blow" and "Toxic Mist" Added
◈ Special Gear Summon Tickets: 100 Tickets Granted to All New/Returning Rune Hunters upon Login
◈ "Season Promotion Box": All Players Receive a Box Containing New Transcendence Gear

App support

Phone number
+82216614184
About the developer
라인게임즈(주)
game_service@linegames.support
강남구 테헤란로 218, 1~14층(역삼동, 에이피타워) 강남구, 서울특별시 06221 South Korea
+82 10-7603-0676

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