GAME NEWSMultiplayer TrailLATEST STORIES
GAME NEWS

Undecember brings a roguelike wave defense mode, merges dungeons, and adds new


 
 
 
 
 
 It’s been a little while since we got any major word out of Undecember, the multiplayer ARPG from Needs Games and LINE Games, but this past weekend brought a reason for us to look in…

Undecember brings a roguelike wave defense mode, merges dungeons, and adds new
1 MIN READ · July 7, 2026

It’s been a little while since we got any major word out of Undecember, the multiplayer ARPG from Needs Games and LINE Games, but this past weekend brought a reason for us to look in its direction: the start of a new season known as Farside, which has brought a new activity for players to take on.

That activity is known as Agony Wave, a rougelike wave defense mode that (as one might expect) pits characters against waves of enemies and bosses while granting them a choice from one of three blessings and curses after each survived flood. Surviving these waves also grants agony shards, which are then used to select a final reward chest at the end of a run. This chest grants one of several new essences, which grant distinct benefits like empowering high-level runes or adding multipliers to gear.

Speaking of new items, the update has also added two new skill runes. Other features of the new season include the merging of the Constellation of Time dungeon and the Chaos dungeon, improved essence gain amount from the Zodiac Pass, some login goodies for players to collect, and customizable rune presets. The full details can be read in the update notes.

sources: press release, official site