Imaginarium Theater is a domain challenge in Genshin Impact. Guide includes how to unlock Imaginarium Theater, strategy guide, tips, strategy, best characters, buffs, & rewards!
Table of Contents
What Is Imaginarium Theater?

Duration | Monthly |
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Unlock Condition | - Reach adventure rank 35 or above. |
Summary | - A high level dungeon that has character restrictions. └ Specific Elements or Characters only. └ You can borrow Supporting Cast from friends. - You can get various buffs from events before battle. |
Major Rewards | ![]() ![]() ![]() ![]() ![]() |
Imaginarium Theater is a high level endgame dungeon in Genshin Impact. It requires building two teams of characters and completing challenges set every month.
Imaginarium Theater Current Season
Season Rules For July 2025
Required Elements |
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Special Guest Stars |
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Opening Characters |
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Fantastical Blessings (Buff for Opening Characters) |
After the above characters join your party, Max HP, ATK, and DEF are increased by 20% |
Brilliant Blessing Can Be Upgraded
Brilliant Blessing has branching upgrades that players can freely choose from. Set your choices based on your active party or for your preparation process.
Increase Blessing Level For Additional Buffs
Additionally, players can gain additional attribute buffs by increasing their Blessing Level. This can be done by increasing the level yourself or increasing the Blessing Level with each additional character.
Primary Antagonists
Main Boss | Strategy Recommended Character |
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[ Act 3 ]:![]() | Strategy: - Pyro is the recommended Element for this boss since it can summon a Cryo ward. - Arkhe mechanics work for this boss and Ousia attacks are able to instantly break the Cryo ward. Chevreuse's Skill can be used to instantly break it since it has an Ousia attack after the initial hit. L Amber's Elemental Burst is particularly good at Cryo Ward breaking since it has no ICD and attacks very fast. - Watch out for the ranged attacks from Coppelia during the Shield phase. - Elemental Cleanse is recommended if affected by Cryo. However due to the Elemental restrictions, Bennett's Burst is the only cleanse available and it can potentially increase the damage dealt by the boss instead. Recommended Characters: ![]() ![]() ![]() ![]() ![]() ![]() |
[ Act 6 ]:![]() | Strategy: - Cryo is the recommended Element for this boss since the Suanni is prone to being Frozen. - When the boss embues itself with Hydro, use Cryo attacks on it to Freeze it and paralyze it. - When it spawns three Anemo orbs, attack them with PECH Elements destroy it and paralyze the boss. Recommended Characters: ![]() ![]() ![]() ![]() ![]() ![]() |
[ Act 8 ]:![]() | Strategy: - Hydro is the recommended Element for this boss. Specifically, Ranged Hydro On-Field characters are favored. - This boss attacks rapidly and has a big AoE range making bringing shielders a good sustain option. - Immediately destroy the spawned feathers from its ranged attack when the boss transformed and is flying in air so that it flies low enough for melee attacks to hit the boss. Recommended Characters: ![]() ![]() ![]() ![]() ![]() |
[ Act 10 ]:![]() | Strategy: - Cryo is the recommended Element for this boss and Natlan characters are not recommended due to its interaction with Nightsoul mechanic. L Characters that enter Nightsoul state will make the boss change attack patterns and use targetted AoE attacks instead and can be harder to deal with compared to the normal version. - The boss has a few seconds of start up but it will immediately need rapid Cryo attacks once it begins attacking. - It's recommended to bring at least 2 Cryo Off-Field Sub-DPS and use a Cryo On-Field character with fast attacks. - ATK speed buffers are good to bring as well to ensure enough Cryo is applied to prevent its wide AoE attacks. Recommended Characters: ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Imaginarium Theater Gameplays & Tips

Procedure | |
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1 | ▼ Preparation Phase - Select characters that you will use in the performances. - There are 2 types: Opening Cast & Alternate Cast |
2 | ▼ Challenge Phase - Select special events and buffs. - Complete combat performances. |
3 | Finalization Phase - Obtain rewards |
Preparation Phase
6 Characters Will Be Pre-Selected As Opening Characters

At the start of the Preparation Phase, specific characters will be assigned as opening characters. You cannot choose any character outside the assigned one but if you do not have the character, a Trial version of the character can also be selected.
Select Trial Version If Your Character Is Not Properly Built

If you are not confident about your build for the character, select the Trial character version of that character as the power of the Trial character is enough to clear stages.
For Alternate Cast, You Can Only Use Specific Elements Or Special Guest Stars

After choosing Opening Characters, you will select 12 Alternate Cast. You can only choose the characters that belongs to the element specified for that month. The Special Guest Stars are exception to this rule and they can be chosen as an Alternate Cast.
You Can Add 1 Supporting Cast From Friend's Character

You can also borrow one 'Supporting Cast' from your Friends which will serve as Alternate Cast. The Support Cast will have the same Constellation and Build from your Friends's profile so it is also a decent way to try higher constellation characters (If your friends have one).
Search for friends on the Supporting Cast Thread below:

When Selecting Characters, Balance Between Supports & Damage Characters
Because you cannot manually select which Alternate Cast will appear to use, you need to balance between healers and damage dealers. Since you can choose 12 Alternate Cast, 4 per roles: DPS, Sub-DPS, and Sustain is ideal.
New Visionary Mode Provides A Challenge
Visionary Mode is a new difficulty added which is even more challenging than Hard Mode. To unlock this, simply complete the Hard Mode of the Normal Difficulty series in any season of the Imaginarium Theater.
Visionary Mode Requirement |
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- Required number of characters: 22 - Additional characters available: 4 - Character has reached Lv. 70 - You can invite 1 Supporting Cast character |
Rewards |
Level 9 60 Primogem 50,000 Mora Teachings Of Conflictx 6 Guide To Conflict x3 Level 10 120 Primogem 50,000 Mora Sanctifying Unction x10 Sanctifying Essence x5 |
Challenge Phase
Types Of Event Cards
Type | Effect |
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Companion | - Allows you to add the Alternate Cast to the selection (Depending on Kind). ↳ Alternate Cast can only be selected by losing all vigors of an Opening Cast's vigor. |
Battle | - Battle challenge that will progress the Act. - Can be a Boss, Defense, Elite or Normal. |
Wondrous Boon | - Gives Buffs / additional effect to characters. |
Mystery Cache | - Gives Buff or gives Companion cards. - Sometimes have negative effects. |
Do A Combat Event To Progress

To progress the act in the Challenge Phase, you need to complete one Battle challenge. Doing other non-combat events will not progress the act so using all of your points to invite characters or gain buff is recommended.
Mystery Cache Sometimes Have Negative Effects
While not always, Mystery Cache sometimes have effects that makes the challenge more difficult. Make sure to read the effects thoroughly before choosing Event Cards.
Characters Used In Battle Events Lose Vigor

Each character will have 2 Vigor at the start of each performance in Imaginarium Theater. They will lose a Vigor every time they complete a battle challenge.
If they lose all 2 Vigors, the character cannot be selected and will not appear in the character selection screen. While random, the vigor is sometimes restored by getting specific Event Cards.
Boss Battle Happens Every Act 3, 6, and 8
Every 3rd, 6th and 8th act, you will be facing a boss battle. The line-up of bosses that you will face in these acts changes depending on the season. For tips and quick look on the boss line-up click ▲ here.
Take Note On The Performance Goals Before Starting The Battle

There are specific battle conditions to complete for rewards or additional event points. If you are just playing for the reward, clearing the first challenge per act is enough to get all rewards. At the earlier acts, doing the Bonus Challenge is important for more boons.
Star Challenges Is Mostly For Character Profile

For Star Challenges, if you are only aiming for reward, you do not need to force yourself to get all of them since they are just for Profile Showcase.
Imaginarium Theater Rewards
Rewards For Imaginarium Theater
Monthly Rewards (Resets Monthly)
Stage | Rewards |
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Act 1 | ![]() ![]() ![]() ![]() |
Act 2 | ![]() ![]() ![]() ![]() |
Act 3 | ![]() ![]() ![]() ![]() |
Act 4 | ![]() ![]() ![]() ![]() |
Act 5 | ![]() ![]() ![]() ![]() |
Act 6 | ![]() ![]() ![]() ![]() |
Act 7 | ![]() ![]() ![]() ![]() |
Act 8 | ![]() ![]() ![]() ![]() |
First Time Clear Rewards (One-Time Only)
Stage | Rewards |
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Act 1 | ![]() ![]() ![]() |
Act 2 | ![]() ![]() ![]() |
Act 3 | ![]() ![]() ![]() ![]() |
Act 4 | ![]() ![]() ![]() |
Act 5 | ![]() ![]() ![]() |
Act 6 | ![]() ![]() ![]() Midlander Billet Trove x1 |
Act 7 | ![]() ![]() ![]() |
Act 8 | ![]() ![]() ![]() ![]() |
Toy Medals Can Be Exchanged For Poses

You can get 3 Toy Medals every Month by completing all acts Imaginarium Theater. These Toy Medals can be exchanged for unique character poses by talking to Wolfy at the Mysterious Library
Toy Medal Use & How To GetImaginarium Theater Release Date & Schedule
Imaginarium Theater Releases At July 1, 2024
The Imaginarium Theater will start on July 1. 2024 and will have its first season run last until August 2024. The first release will have it on 10:00 UTC+8 for Asia Servers.
Imaginarium Theater Schedule

The Imaginarium Theater will run per season with the first one happening across July. The second season is revealed to start in August.
How To Unlock Imaginarium Theater?
Reach Adventure Rank 35 Then Head To Favonius Library
Unlock Conditions | - Reach Adventure Rank 35 or Higher - Finish the Unbegun, Unending Story. |
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To unlock Imaginarium Theater, you need to reach Adventurer Rank 35. Upon reaching the required rank, a World Quest, "Unbegun, Unending Story" will unlock. Do the quest and it will lead you to Favonius Library to the Mysterious Room. This will unlock Imaginarium Theater.