The Warrior Power, inspired by Mastered Ultra Instinct Goku, is one of the strongest and most visually impressive powers currently available in Universal Piece. The update introduces a complete questline, a new boss, exclusive materials, artifact sets, and runes. If you are planning to unlock Warrior, it is important to understand the entire process before starting because some of the requirements can take time to complete.
After spending time going through the update, the biggest challenge is not actually the boss fight itself but gathering all the materials and finishing every trial efficiently. This guide covers everything from the first quest to obtaining Warrior and making the grind much easier.
Warrior Master NPC Location
The journey starts on Tokyo Island.
Travel to Tokyo Island and look for the Warrior Master NPC. This NPC is responsible for the entire Warrior progression system. Once you speak with him, accept the Warrior questline.
After accepting the quest, the objectives will begin appearing in your Daily Quest section. These tasks function as trials that prove your character is worthy of obtaining the Warrior Power.
Do not leave the island immediately after talking to the NPC. Make sure the quest is properly accepted and appears in your quest tracker before moving on to the next stage.
Warrior Trial Requirements
Before purchasing Warrior, you must complete several challenges.
These challenges test different aspects of gameplay including survivability, dodging, PvP, boss farming, and event participation.
Tank 500 Million Total Damage
This trial requires you to absorb a total of 500 million damage.
The easiest method is fighting bosses with high health while using defensive builds. Since the damage is cumulative, you do not need to survive 500 million damage in one session. Every point of damage taken contributes toward the objective.
Long boss fights are usually the fastest method because bosses deal consistent damage over extended periods.
Dodge 100 Times Using Observation Haki
For this challenge, Observation Haki is mandatory.
Activate Observation Haki and allow enemies or bosses to attack you. Every successful dodge counts toward the total requirement.
A common mistake is defeating enemies too quickly. Instead, find enemies that attack frequently and focus entirely on dodging until the counter reaches 100.
Defeat 25 Bosses Using Melee
Only melee eliminations count toward this challenge.
You can weaken bosses with other abilities if necessary, but the final damage should come from melee attacks to ensure progress is registered.
Farming lower-level bosses is usually faster than repeatedly fighting stronger endgame bosses.
Defeat 5 Players or Win Flag Mode 5 Times
This trial gives players two different options.
PvP-focused players can simply defeat five other players.
If PvP is not your strength, Flag Mode offers an alternative path. Winning Flag Mode five times will also complete the objective.
Most players find Flag Mode more reliable because it avoids hunting for willing PvP opponents.
Defeat Siren Boss 3 Times
This is the most important trial because the Siren Boss is also the source of all Warrior materials.
You must defeat the Siren Boss three separate times before progressing further.
Since you will need additional Siren Boss drops later, it is recommended to continue farming even after completing this objective.
Siren Boss
The Siren Boss is the centerpiece of the Warrior update.
Unlike standard bosses, Siren does not naturally appear in the world. Players must summon it using a special item called the Tournament Beacon.
Because Siren drops every required Warrior material, expect to fight this boss many times.
Tournament Beacon
Tournament Beacons are required to summon the Siren Boss.
Several sources can drop Tournament Beacons:
- World Bosses
- Gift Box Boss
- Bangkok Island enemies
- Cursed Sovereign enemies
- Ancient Sovereign enemies
While farming Warrior, always keep an eye out for Tournament Beacons. Running out of Beacons means you cannot summon Siren, which completely halts your progress.
Many players spend hours farming materials only to realize they lack enough Beacons for additional boss attempts.
Warrior Material Requirements
After completing every trial, you still need to purchase Warrior from the Warrior Master.
The purchase requires several rare materials dropped by the Siren Boss.
Godly Essence x15
Godly Essence is one of the primary Warrior materials.
You will need fifteen total pieces. Since Siren is currently the source, expect multiple boss runs before collecting the full amount.
Instinct Nature x10
Instinct Nature represents the Ultra Instinct theme of the update.
Ten pieces are required. These drops may take several attempts depending on your luck.
Limit Breaker Shards x15
Limit Breaker Shards are another essential Warrior crafting component.
You need fifteen shards before Warrior can be purchased.
Keep all shards stored safely because they are one of the more important progression items.
Autonomous Emblem x1
This is arguably the most valuable material required.
Only one Autonomous Emblem is needed, but obtaining it can sometimes take longer than gathering other materials due to drop luck.
Once you secure the emblem, most of the difficult part of the grind is already behind you.
Purchasing Warrior
After completing every trial and collecting all required materials, return to the Warrior Master NPC.
Speak with the NPC again and purchase Warrior.
Once unlocked, the power becomes available for use and grants access to the complete Mastered Ultra Instinct-inspired moveset.
This is the moment where all the grinding finally pays off.
Mastered Instinct Set
The update introduced a brand-new artifact collection known as the Mastered Instinct Set.
This set follows the Ultra Instinct theme and provides additional progression options for players focused on maximizing Warrior’s potential.
The pieces are obtained through Siren Boss farming.
If you plan to use Warrior as your main power, collecting the complete set is worth the extra effort.
Saiyan Battle Gear Set
Another new artifact collection added in the update is the Saiyan Battle Gear Set.
This set is designed around Dragon Ball-inspired equipment and can further strengthen your build depending on your preferred setup.
Like the Mastered Instinct Set, the pieces are obtainable through Siren Boss rewards.
Ultra Instinct Rune
The Ultra Instinct Rune is one of the new runes introduced alongside Warrior.
It complements the update’s theme and can provide additional benefits for players building around the new power.
Since runes are obtained from Siren, dedicated farming sessions will naturally give you opportunities to acquire them.
Kaioken Rune
The Kaioken Rune is another new addition.
Players interested in Dragon Ball-inspired builds will likely want to collect both the Ultra Instinct Rune and Kaioken Rune for future build experimentation.
Even if you unlock Warrior early, continuing to farm Siren remains valuable because of these rune rewards.
Warrior Moveset
The Warrior moveset is where the update truly shines.
The abilities are heavily inspired by Mastered Ultra Instinct Goku and include several cinematic attacks that feel much closer to an anime battle than a typical Roblox power.
The beam attack is particularly impressive because it can be aimed manually. Instead of firing in a fixed direction, players can control where the attack travels.
However, proper positioning is important.
The beam works best at medium to long range. Trying to use it point-blank often causes misses or awkward angles. Once you learn the distance, the move becomes significantly more reliable.
Several attacks also feature cinematic cutscenes inspired by famous Dragon Ball moments, making the moveset feel authentic to longtime fans.
Boss Fighting Performance
Against bosses, Warrior performs exceptionally well.
The combination of mobility, powerful attacks, and cinematic finishers allows players to clear content quickly while still enjoying flashy animations.
The power feels especially effective during extended fights because it offers strong damage output without becoming repetitive.
Many players will likely find themselves using Warrior simply because of how satisfying the attacks feel.
Known X Move Bug
At the time of the update, the X move has a known issue.
The ability can sometimes fling players unexpectedly during combat.
This becomes especially noticeable when fighting enemies that use similar abilities, such as Jiren.
Fortunately, the issue has already been reported. Since the developers are aware of the problem, it will likely receive a fix in a future patch.
Until then, be prepared for occasional positioning problems when using the X move.