The answer depends on what you call win. Let’s discuss it.
Runes are what determine the skill that you can use in Undecember, and you can upgrade them using various upgrade essences.
Use the best skills and enchantment.
Charms provide you with massive bonuses to your character’s combat power, allowing you to deal with enemies in the endgame part of Undecember.
You can get Skill Rune and Link Rune Essences as you play through Undecember’s campaign, but you can also farm them if you need more of...
Gear crafting plays a huge part in Undecember as it lets you craft powerful gear that will take you all the way to the endgame.
Learn these before you start playing the game.
