Guild buildings unlock new features and perks for the guild and members. They have different types and costs for purchasing and upgrading them. Upgrades can be paid for with Guild Power - now purchasable with in DEC and DEC-b.
The main Guild building. You must upgrade this one first to be able to upgrade the others buildings
Guild members will earn Scroll Focuses by Completing daily focuses and your guild’s Lodge will gain levels based on your current building level cap from your Guild Hall. You gain RP bonuses and shop discounts at certain levels.
At the beginning of a new season, the quest lodge is reset. The guild loses 10% of the contributed scrolls. This mechanism encourages guild members to be active to raise their quest lodge back to the level with the best discount.
This building is used for brawls. As you level it up, you receive greater rewards, additional frays, and max tiers which will increase the crown/merit rewards.
Your Guild receive extra benefits in the Brawls than can buff your game against the enemy.
Higher store means higher merits earning in Brawls.