Undecember 17+

Season 2 Launches in Aug. 31‪!‬

LINE Games

    • 3.8 • 715 Ratings
    • Free
    • Offers In-App Purchases



■ 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!






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

■ Minimum System Requirements
- iPhone 6S / OS 11 / RAM 3GB
[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]
[Business Address]
2F, AP Tower, Teheran-ro 218, Gangnam-gu, Seoul, 06221
[Privacy Policy]
[Terms of Service]

What’s New

Version 3.20.02

Undecember Season 3 update!

1. Episode gameplay route improvements
2. Addition of Chaos Card Growth levels
3. Expansion of max monster levels
4. Ranking system improvements
5. New Skill Runes/Link Runes
6. New Unique Gear/Legendary Lacrimas
7. Balance adjustments for current gear/skills
8. In-game function improvements

Ratings and Reviews

3.8 out of 5
715 Ratings

715 Ratings

Angelis Jericho ,

Gear and weapon stats need streamlining.

This is a great game. Definitely a great alternative to Diablo. However, I found myself spending more time in the beginning researching the differences between gear tiers, gear levels, etc. The gear system in an of itself, while a good concept, feels more complicated and confusing than it needs to be. The system should be more streamlined and easier to understand. For instance, enhancing gear should bring the gear level itself up (the gear level which, in fact, apparently has no true purpose or meaning at this current time). Once a certain level is reached, the gear can then be ascended to an upper tier. And there should be a max tier based on rarity. The highest tier obviously being reserved for legendary gear. There shouldn’t be a system in place to upgrade the rarity of an item. Leave that for RNG. Causes more grind, and creates more playability. The Options mechanic should exist as a separate system and should function as gear enchantments. Further fortifying certain stats and adding certain perks for the gear. Honestly, I feel like the entire gear system needs a systemic redesign to enhance user friendliness and overall understanding.

Happy yet disappointed gamer ,

Fun but….

First off hats off the the devs this was my first Argp an I absolutely love everything about it. A few packages in shop you can buy that gives you a small boost ahead but far from p2w. I’ve spent prob 80$ it happily satisfied with all I bought but today I think it’s time to uninstall the game. The auction house using rubies(real money currency) is very umm how can I say not what players want. There should be an option to sell for gold as well not just rubies. 2nd and main reason I’ve decided to let the game go is it just get too difficult beyond act 6+ for melee chars or medium range chars. Regular mobs have auras that you cannot build any resist against and depletes your hp in less than 10 seconds and have movement speed buffs where you can’t run from them. Boss fights are suppose to be difficult but they kinda took it too far on here with some being as almost all the bosses 1 shot you if you get hit no matter what type build you go unless it’s full tank, an even then you down if a few hits. I’ve noticed in discords this is one of the main reasons players are quitting I hope the devs see this and think about their designs and make some adjustment to the enemies as it is a great game but some of the difficulties just make it not worth even playing anymore.

Blair West ,

Great Game!

I found Path of Exile a while back but gave it up because it was WAY too gory. I was bummed because the gameplay was so fun. Then I stumbled on this gem and have been loving it! I first tried it on mobile. It worked pretty well (with an Xbox controller) but then I tried the Steam version. I was bummed that there wasn't a Mac OS version, but I had an older PC and installed it there. It feels a lot like Path of Exile and it had a Teen rating instead of Mature. Don't worry, there is still a lot of killing and blood, just not rivers of blood and disemboweled naked women like PoE has. I know there are a lot of negative reviews because of pay-to-win/play. I was worried about that but after playing it I saw that it was a lot like PoE in that you play for free but pay to expand storage. I don't like how much they charge to expand storage, but I feel like this game is completely playable so far without spending a penny. I'm still getting into it, but I like it so far and am excited to see where they take this game. I, for one, will be playing a lot more of it.

App Privacy

The developer, LINE Games, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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