Trounce Domains are powerful Weekly Bosses that can be re-challenged after completing their respective Archon or Story Quests. They can be accessed on all days of the week.
Trounce Domains contain unusually powerful opponents. After successfully completing the challenge, you can obtain abundant rewards.
Players can complete this domain as many times as they want, but can only collect rewards once per week by using 30 Original Resin to open the Ley Line Blossom for the first three Weekly Bosses, and 60 Original Resin subsequently. Rewards are refreshed with Weekly World Reset.
Spiral Abyss is a special type of Domain that changes over time. It is unlocked at Adventure Rank 20 and can be accessed through the wormhole in the sky at the edge of Cape Oath. Each Stage of the Spiral Abyss counts as a domain challenge for the Battle Pass.
One-Time Domains are unique domains that are denoted by a smaller blue circle that provide a set reward upon the first time a player completes them. They are still open after the first completion but will not offer any rewards. One-Time Domains provide an early boost to Adventure Rank through their Adventure EXP rewards and sometimes offer unique Food recipes, along with Primogems.
Story Domains are unique one-time domains that can only be accessed as part of an Archon, Story, or World Quests. Once complete they can no longer be visited, hence, one should check for hidden chests thoroughly.
Domains probably got their inspiration from The Legend of Zelda: Breath of the Wild, a 2017 open-world adventure role-playing game released by Nintendo for their Switch console. In that game, players could enter "Shrines" to complete puzzles and fight monsters in exchange for spirit orbs. Trounce Domains are most similar to Breath of the Wild's "Dungeons" or "Divine Beasts", where puzzles must be solved in order to fight off a spirit of Calamity Ganon.
For Domains of Forgery and Domains of Mastery: The domain levels that were only level available on Sunday were removed from the game. These levels used to provide a random assortment of the materials that were available on other days of the week. After the Version 1.2 update players can now pick any of the other domain levels to enter on Sunday.