On the Trail of Behemoths

On the Trail of Behemoths is an Event in Version 5.3.
==Event Details==
===Duration===
* 2025/01/14 10:00 - 2025/01/27 03:59
===Requirements===
* Adventure Rank 30 or above
* Complete Archon Quest Prologue: Act III "Song of the Dragon and Freedom"
===Summary===
* Complete challenge objectives of different difficulties to obtain Primogems, Sanctifying Unction, Weapon Ascension Materials, and other rewards.
* From the first day of the event, you will be able to unlock the corresponding challenge every 2 days. You can speak to Helka and engage in challenges of different difficulties.
* In Fearless difficulty, you can also adjust the number of selected Special Topics provided by Helka. More Special Topics selected will make for a more difficult challenge.
* Complete challenge objectives at different difficulties to obtain the corresponding ratings and rewards.
* A maximum of two players can carry out the challenge in Co-Op Mode.
* Only challenge records achieved in Single-Player Mode can be reviewed or exhibited.
===Tutorial===
;Tutorial 1
;Tutorial 2
==Challenges==
;Opponent Levels
Difficulty	Difficulty	OpponentHP	OpponentLevel
Normal 	Normal 	100% 	50
Hard 	Hard 	100% 	80
Fearless 	0 topics 	100% 	95
Fearless 	1 topic 	200% 	95
Fearless 	2 topics 	325% 	95
Fearless 	3 topics 	475% 	105
Fearless 	4 topics 	650% 	105
===Why Do the Automata Stand Tall in the Ruins?===
Unlocks 2025-01-14 1000
* Opponent: 
;Difficulty and Scoring
Difficulty	Medal	Objectives
Normal 	 	
* Complete challenge within 360s
Hard 	 	
* Complete the challenge within 210s
Fearless 	 	
* Complete the challenge within 90s
* Select a total of 2 Special Topics
Fearless 	 	
* Defeat opponent within 90s after having selected all Special Topics and completed the Bonus Topic
 
;Opponent's Details
* A manufacturing machine with fully upgraded weapons and armor. When characters enter and maintain the Nightsoul's Blessing state, the Secret Source Automaton: Firepower Enhanced will start progressing through its Adaptive Countermeasures. Once those are complete, it will start preparing its Boltsphere Cannon. During this time, the Secret Source Automaton: Firepower Enhanced will start up its Accretion Mechanism to dig into Solid Phlogiston and collect phlogiston. The Accretion Mechanism will generate an energy field. If you wish to destroy the Mechanism and interrupt the charging of the Boltsphere Cannon, 
;Opponent's Details - Combat Essentials
* Destroy the Accretion Mechanism to interrupt the charging of the Boltsphere Cannon
* Being in the Nightsoul's Blessing state gives an advantage
;Special TopicsSpecial Topics can only be adjusted on Fearless difficulty
Name 	Description
Research Topic: Key Function Survey 	Enhances Accretion Mechanism by increasing the height of excavated solid Phlogiston pillars.
Research Topic: Area Obliteration Cannon 	Enhances Boltsphere Cannon so that it downs all characters currently on the field. Additionally, while Boltsphere Cannon is being charged up, Secret Source Automaton: Firepower Enhanced's Physical and All Elemental RES will be increased.
Research Topic: Max Power Test 	Increases Secret Source Automaton: Firepower Enhanced's ATK by 120%.
Research Topic: Sweeper Cannon 	During the challenge, Secret Source Automaton: Firepower Enhanced will use its rear section to absorb phlogiston directly, creating an Active Phlogiston Zone and performing a cone-shaped Sweeper Cannon attack.While within the Active Phlogiston Zone, characters will continuously replenish phlogiston.
Bonus TopicOnly active if all four special topics are selected	Bonus TopicOnly active if all four special topics are selected
Never get hit by the Sweeper Cannon 	Never get hit by the Sweeper Cannon
;Rewards
Objective 	Rewards
Obtain a Bronze 1-star rating in the challenge	
Obtain a Silver 1-star rating in the challenge	
Obtain a Gold 1-star rating in the challenge 	
Obtain a Gold 2-star rating in the challenge 	
===Why Did the Ancients Craft Stone Statues?===
Unlocks 2025-01-16 1000
* Opponent: 
;Difficulty and Scoring
Difficulty	Medal	Objectives
Normal 	 	
* Complete challenge within 360s
Hard 	 	
* Complete the challenge within 210s
Fearless 	 	
* Complete the challenge within 90s
* Select a total of 2 Special Topics
Fearless 	 	
* Defeat opponent within 90s after having selected all Special Topics and completed the Bonus Topic
 
;Opponent's Details
* An ancient Legatus Golem that is highly skilled at wielding the power of music and searing flames. Use to break through its defenses. Apart from this, it will also set up resonators in combat that will assist its attacks. to deplete its Ward effectively.
;Opponent's Details - Combat Essentials
* Use methods suited to dealing with Geo to break through its defenses and halt the momentum of its attacks
* characters have an advantage
;Special Topics
Name 	Description
Research Topic: Whitestone Resilience Test 	Legatus Golem: Harmonizer's Geo Ward will be harder to break. Additionally, while Legatus Golem: Harmonizer has a Geo Ward, its Physical and All Elemental RES will be increased.
Research Topic: Repair Function Survey 	When Legatus Golem: Harmonizer's Geo Ward is about to be broken, it will begin its solo performance and start continuously restoring its Ward.
Research Topic: Max Output Test 	Increases Legatus Golem: Harmonizer's ATK by 120%.
Research Topic: Interconnected Resonance Equation 	During the challenge, Legatus Golem: Harmonizer will simultaneously set up three interconnected resonators in combat that will assist its attacks. When a single resonator is destroyed, it will gradually repair itself by drawing upon the resonance of the remaining resonators. If all three resonators are destroyed, Legatus Golem: Harmonizer will take massive DMG and its Ward will be greatly reduced.
Bonus Topic 	Bonus Topic
Do not allow the opponent's Ward to finish regenerating while it is playing a solo	Do not allow the opponent's Ward to finish regenerating while it is playing a solo
;Rewards
Objective 	Rewards
Obtain a Bronze 1-star rating in the challenge	
Obtain a Silver 1-star rating in the challenge	
Obtain a Gold 1-star rating in the challenge 	
Obtain a Gold 2-star rating in the challenge 	
===Why Does the Water Have a Will of Its Own?===
Unlocks 2025-01-18 1000
* Opponent: 
;Difficulty and Scoring
Difficulty	Medal	Objectives
Normal 	 	
* Complete challenge within 360s
Hard 	 	
* Complete the challenge within 210s
Fearless 	 	
* Complete the challenge within 90s
* Select a total of 2 Special Topics
Fearless 	 	
* Defeat opponent within 90s after having selected all Special Topics and completed the Bonus Topic
 
;Opponent's Details
* A torrent formed from the convergence of innumerable living wills. During the challenge, small Half-Tulpas will constantly appear and fight against their opponents. Hydro Tulpa: Flashflood will absorb all of the Half-Tulpas on the field into itself to grow stronger. to disrupt the absorption process.
;Opponent's Details - Combat Essentials
* Defeat the Half-Tulpas or render them immobile to prevent Hydro Tulpa: Flashflood from growing stronger during battle
* and characters have an advantage
;Special Topics
Name 	Description
Research Topic: Complex Scenario Analysis 	Each time a Half-Tulpa appears during the challenge, the number of Half-Tulpas on the field will be replenished to 3.
Research Topic: Environment Enhancement Experiment	Half-Tulpas are harder to defeat with attacks and Elemental Reactions.
Research Topic: Monster Threat Assessment 	Increases Hydro Tulpa: Flashflood and Half-Tulpas' ATK by 120%.
Research Topic: Devastating Torrent 	During the challenge, Hydro Tulpa: Flashflood will enter a charging state as it prepares to unleash Devastating Torrent. When it unleashes Devastating Torrent, all characters currently on the field will be downed. While charging, Hydro Tulpa: Flashflood will activate a Shield that regenerates Elemental Energy and Fighting Spirit for characters in your party and resets the CDs of Elemental Skills and Bursts. If the Shield is broken, the charging of Devastating Torrent will be interrupted.
Bonus Topic 	Bonus Topic
Never allow a Half-Tulpa to be absorbed 	Never allow a Half-Tulpa to be absorbed
;Rewards
Objective 	Rewards
Obtain a Bronze 1-star rating in the challenge	
Obtain a Silver 1-star rating in the challenge	
Obtain a Gold 1-star rating in the challenge 	
Obtain a Gold 2-star rating in the challenge 	
===Why Is There a Giant Hot Spring Underground?===
Unlocks 2025-01-20 1000
* Opponent: 
;Difficulty and Scoring
Difficulty	Medal	Objectives
Normal 	 	
* Complete challenge within 360s
Hard 	 	
* Complete the challenge within 210s
Fearless 	 	
* Complete the challenge within 90s
* Select a total of 2 Special Topics
Fearless 	 	
* Defeat opponent within 90s after having selected all Special Topics and completed the Bonus Topic
 
;Opponent's Details
* The lord of molten fire, capable of boiling lakes, stands proudly at the pinnacle of nearly all Armored Crabs. The twin molten horns located high up on its body are organs that can unleash more vicious elemental attacks and grant it even stronger defensive capabilities. When the twin molten horns are about to be broken, the Tyrant of Fire and Iron will start trying to repair them. Once it has finished doing so, the Tyrant of Fire and Iron's pincers will be imbued with Molten Might, enabling it to launch a powerful counterattack.
;Opponent's Details - Combat Essentials
* Destroy the Pyro-aligned twin molten horns to break through its defenses and halt the momentum of its attacks
* characters have an advantage
;Special Topics
Name 	Description
Research Topic: Environment Enhancement Experiment 	The Tyrant of Fire and Iron's twin molten horns will be harder to break, and the Physical and All Elemental RES that they provide it with will be further increased.
Research Topic: Molten Throne 	After the Tyrant of Fire and Iron performs a leaping strike, the area hit by the attack will become a Molten Throne. After the Tyrant of Fire and Iron has been within the Molten Throne area for a period of time, it will start to constantly regenerate HP.
Research Topic: Monster Threat Assessment 	Increases the Tyrant of Fire and Iron's ATK by 120%.
Research Topic: Blazing Coronation 	During the challenge, the Tyrant of Fire and Iron will use its twin molten horns to absorb the power of lava and charge up Blazing Coronation. Aside from downing all characters currently on the field, Blazing Coronation will also repair the Tyrant of Fire and Iron's twin molten horns. When all lava crystals on the field are destroyed, Blazing Coronation's charging will be interrupted and the Tyrant of Fire and Iron's twin molten horns will suffer backlash DMG instead.
Bonus Topic 	Bonus Topic
Do not allow the opponent to successfully use Blazing Coronation	Do not allow the opponent to successfully use Blazing Coronation
;Rewards
Objective 	Rewards
Obtain a Bronze 1-star rating in the challenge	
Obtain a Silver 1-star rating in the challenge	
Obtain a Gold 1-star rating in the challenge 	
Obtain a Gold 2-star rating in the challenge 	
==Battle Pass Missions==
==Total Rewards==
==Notes==
==Other Languages==
==Change History==
es:Criaturas feroces y bestias gigantes
fr:Sur la piste des béhémoths
ja:ベヒーモス偵察記録
ru:По следам исполинов