Imaginarium Theater/Seasons/2026-07-01

Season 25 of Imaginarium Theater was during Version "Luna VII" and lasted from July 01, 2026 to August 01, 2026.

Season Details

Opening Characters

Arlecchino

Bennett

Cyno

Beidou

Ganyu

Diona

Fantastical Blessing

After the above characters join your party, Max HP, ATK, and DEF are increased by 20%.

Alternate Cast Elements

Pyro
Electro
Cryo

Special Guest Stars

Mizuki

Kinich

Jahoda

Columbina

Primary Antagonists

Lv. 90 Jadeplume Terrorshroom

Lv. 92 Primo Geovishap

Lv. 95 Super-Heavy Landrover: Mechanized Fortress

Lv. 100 Aeonblight Drake

Battles

Act 1

Battle: Normal

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 85s
Enemies	Wave 1: 1 Geovishap (Pyro) Wave 2: 1 Primordial Bathysmal Vishap
Opposing Lineup 2
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 65s
Enemies	1 Thundering Wayob Manifestation

Battle: Elite Assault

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.
- Performance Restricted Zone: Danger zones that constantly move will appear when the challenge begins. When a character is in these dangerous areas, you will take True DMG from the Prohibition for every 2s you stay within a danger zone.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Advantages	Bows have an advantage Shields have an advantage
Enemies	Wave 1: 2 Ruin Destroyer Wave 2: 1 Ruin Hunter Wave 3: 1 Ruin Drake: Skywatch

Act 2

Battle: Normal

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Advantages	Pyro characters have an advantage
Enemies	Wave 1: 2 Koholasaurus Wave 2: 2 Eroding Avatar of Lava
Opposing Lineup 2
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 65s
Enemies	Wave 1: 1 Close Combat Storm Landcruiser 1 Close Combat Scout Landcruiser Wave 2: 1 Cutting Edge All-Purpose Storm Landcruiser 1 Oprichniki Thunderblitz Gvardiya

Battle: Elite Assault

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.
- Horrific Explosion: Some opponents will enter the field with time bombs on them that will explode after a period of time, dealing DMG to nearby characters, after which this bomb will transfer to the nearest on-field opponent, resetting the bomb's timer. The bomb will transfer using the same rules after an opponent carrying it is defeated. The maximum bomb timer and bomb DMG will decrease and increase respectively with each transfer. These modifications can stack. Max 4 stacks.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 65s
Enemies	Wave 1: 1 Tatankasaurus 1 Tatankasaurus Warrior: Skybreaker 1 Tatankasaurus Warrior: Spiritlight Chaser Wave 2: 1 Qucusaurus 1 Qucusaurus Warrior: Heartstar Hammer 1 Qucusaurus Warrior: Blazing Sky

Act 3

An evolved Fungus. When it is hit by Electro attacks and Catalyze reactions, it will accumulate Activation. When it is hit by Pyro attacks, it will lose Activation progress. When it accumulates sufficient Activation, it will enter an Activated state. An activated Jadeplume Terrorshroom will unleash more fearsome attacks until it becomes exhausted. When it is not Activated, the Jadeplume Terrorshroom can be put into a Burning state via the use of Pyro, which will cause it to become Scorched. It will then spread spores around to create Fungi in an attempt to escape this status.

Jadeplume Terrorshroom

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	Easy Mode: 80 Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat the Villain(s) within the time limit (105s) "Star Challenge" Defeat all opponents within 70ss
Advantages	Electro characters have an advantage
Enemies	1 Jadeplume Terrorshroom

Arcana Challenge I

Keep fighting until the countdown ends. End the stage with at least one character left standing to successfully complete the challenge. Each opponent you defeat will take time off the countdown.
Once the challenge begins, Electro Bursts will periodically be set off, dealing Electro DMG to your active character.

Keep Fighting

Stage Effects:
- Electro Discharge: Once the challenge begins, Electro Bursts will periodically be set off, dealing Electro DMG to your active character(s)

Opposing Lineup 1
Enemy Level	100
Performance Goals	Arcana Challenge Keep fighting until the countdown ends (360s) "Star Challenge" Defeat 18 opponents
Advantages	Shields have an advantage
Enemies	- Eremite Stone Enchanter - Eremite Desert Clearwater - Eremite Scorching Loremaster - Eremite Daythunder

Act 4

Battle: Defense Sequence

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (250s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Enemies	- Nobushi: Kikouban - Nobushi: Hitsukeban - Treasure Hoarders: Crusher - Treasure Hoarders: Pyro Potioneer - Treasure Hoarders: Cryo Potioneer - Treasure Hoarders: Hydro Potioneer - Treasure Hoarders: Electro Potioneer
Opposing Lineup 2
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (180s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Enemies	- Qucusaurus - Yumkasaurus - Tepetlisaurus - Iktomisaurus

Battle: High-Pressure Defense

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (200s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Advantages	Powerful foes present
Enemies	- Ruin Guard - Ruin Grader - Ruin Scout - Ruin Destroyer - Ruin Defender - Ruin Cruiser

Act 5

Battle: Normal

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 9) within the time limit (120s) "Star Challenge" Defeat 12 opponents
Enemies	- Primal Construct: Repulsor - Primal Construct: Reshaper - Primal Construct: Prospector
Opposing Lineup 2
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 3) within the time limit (120s) "Star Challenge" Defeat 5 opponents
Enemies	- Tainted Water-Spouting Phantasm - Tainted Water-Splitting Phantasm

Battle: Elite Assault

Stage Effects:
- Tough Fight Scene: Elite opponents will have Attendants that will defend them. Each Attendant will increase the elite opponent's ATK by 10% and Element RES and Physical RES by 10%. The Attendants will restore the elite opponent's HP every 10s, with each Attendant restoring 5% HP. When there are no Attendants, the elite opponent will lose the aforementioned enhancement and restoration effects.

Opposing Lineup 1^{[DN • 1]}
Enemy Level	Normal Mode: 85 Hard Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 17) within the time limit (120s) "Star Challenge" Defeat 24 opponents
Enemies	Wave 1: 1 Rock Shieldwall Mitachurl(receives buffs from Attendants) 2 Rock Shield Hilichurl Guard Wave 2: 1 Rock Shieldwall Mitachurl(receives buffs from Attendants) 2 Rock Shield Hilichurl Guard Wave 3: 1 Rock Shieldwall Mitachurl(receives buffs from Attendants) 2 Rock Shield Hilichurl Guard Wave 4: 1 Kairagi: Dancing Thunder(receives buffs from Attendants) 1 Nobushi: Jintouban 1 Nobushi: Hitsukeban 1 Nobushi: Kikouban Wave 5: 1 Kairagi: Fiery Might(receives buffs from Attendants) 1 Nobushi: Jintouban 1 Nobushi: Hitsukeban 1 Nobushi: Kikouban

↑ Opposing Lineup 1: The listed pattern of waves repeats until the challenge ends.

Act 6

A Primo Geovishap awoken from a centuries-long slumber that can absorb different kinds of elemental power to unleash a Primordial Shower infused with Hydro, Pyro, Cryo, or Electro. If this attack hits a character protected by a shield, the Primo Geovishap will take some DMG in return. If the shield's elemental type is Geo or it matches that of the Primordial Shower, the amount of reflected DMG will be increased...

Primo Geovishap

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	Normal Mode: 90 Hard/Visionary Mode: 92
Performance Goals	Defeat the Villain(s) within the time limit (105s) "Star Challenge" Defeat all opponents within 70s
Advantages	Shields have an advantage
Enemies	1 Primo Geovishap (Electro)

Arcana Challenge II

A large and out-of-control Fontaine Research Institute of Kinetic Energy Engineering device. During combat, it will channel ousia energy to unleash a Gravity Reduction Field. Characters within this field can jump significantly higher. When the device is in this state, its Gravity Reduction Field will shut down if its core is annihilated by Pneuma attacks.

Experimental Field Generator

Opposing Lineup 1
Enemy Level	100
Performance Goals	Defeat powerful opponent(s) within the time limit (110s) "Star Challenge" Defeat all opponents within 75s
Advantages	Pneuma-aligned attacks have an advantage
Enemies	1 Experimental Field Generator

Act 7

Battle: Normal

Stage Effects:
- Survival Pressure: A period of time after the challenge begins, all party members will continuously lose small amounts of HP.

Opposing Lineup 1
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 95s
Advantages	Powerful foes present
Enemies	Wave 1: 1 Biting-Cold Wayob Manifestation Wave 2: 1 Burning-Aflame Wayob Manifestation
Opposing Lineup 2
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 95s
Advantages	Lunar reactions have an advantage Periodic Pyro Requirement Periodic Pyro Immunity
Enemies	1 Blazing Brilliance: Frostnight Scion

Battle: Elite Assault

Stage Effects:
- Survival Pressure: A period of time after the challenge begins, all party members will continuously lose small amounts of HP.
- Enemy Stunt Double: The HP Percentage of all opponents affected by this will change at intervals: After changing, all their HP% values will be the same as the HP% of the affected opponent with the highest current HP%.

Opposing Lineup 1
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Advantages	Powerful foes present
Enemies	Wave 1: 4 Xuanwen Beast Wave 2: 1 Black Serpent Knight: Rockbreaker Ax 1 Shadowy Husk: Standard Bearer 1 Shadowy Husk: Line Breaker 1 Shadowy Husk: Defender

Act 8

A super-heavy war machine capable of regulating its own temperature. After receiving Pyro attacks, the Mechanized Fortress will continuously accumulate heat and enter an Overheating state. At this point, if it continues to heat up, the Mechanized Fortress will automatically activate a Cryo Ward to cool itself down. Interrupting the cooling process could significantly disrupt its operations...

Super-Heavy Landrover: Mechanized Fortress

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat the Villain(s) within the time limit (115s) "Star Challenge" Defeat all opponents within 80s
Advantages	Pyro characters have an advantage Elemental effects advantage
Enemies	1 Super-Heavy Landrover: Mechanized Fortress

Act 9

Battle: Normal

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat as many bounty opponents as possible (at least 4) within the time limit (100s) "Star Challenge" Complete the main challenge objective within 65s
Enemies	- Tepetlisaurus - Yumkasaurus - Qucusaurus - Iktomisaurus - Qucusaurus Chick - Yumkasaur Whelp - Iktomisaurus Chick - Tepetlisaur Whelp
Opposing Lineup 2
Enemy Level	95
Performance Goals	Defeat a specific number of Bounties (2) within the time limit (120s) "Star Challenge" Complete the main challenge objective within 80s
Advantages	Pyro characters have an advantage Enemies Are Easily Grouped
Enemies	- Eroding Avatar of Lava - Cryo Whopperflower - Electro Whopperflower

Battle: Elite Assault

Stage Effects:
- Thrilling Duel: When the active character is within the Duel Zone of an elite opponent, that character's DMG will be increased by 40%. When they are outside a Duel Zone, they will take DMG every 2s.

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat a specific number of Bounties (3) within the time limit (100s) "Star Challenge" Complete the main challenge objective within 65s
Advantages	Melee has an advantage
Enemies	- Ruin Grader - Ruin Guard - Ruin Scout - Ruin Destroyer - Ruin Defender - Ruin Cruiser

Act 10

A ruin machine that can absorb energy and hurl it back as an attack. This machine has even greater abilities than the Ruin Drake, being able to attack from the air and on the ground. The Aeonblight Drake can periodically release a dangerous torrent of energy and increase its own Elemental RES against the previous main type of Elemental DMG it has suffered. Under various circumstances, the cores all over its body will be exposed. Take such opportunities to attack those cores, and you may be able to immobilize this creature and remove its Elemental RES boost. Whenever this creature recovers from paralysis, it will switch between aerial and ground-attack forms.

Aeonblight Drake

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	100
Performance Goals	Defeat the Villain(s) within the time limit (120s) "Star Challenge" Defeat all opponents within 80s
Advantages	Bows have an advantage
Enemies	1 Aeonblight Drake

[1] Opposing Lineup 1: The listed pattern of waves repeats until the challenge ends.

[DN • 1]