Octopath Travelers 0 (Octra 0) Blue treasure chest complete map walkthrough | Route to obtain all 13 essential items in the early stages! Unparalleled firepower, speeding up financial planning, the secret to leveling revolution, amulets, recovery medicines detailed effects and optimal party usage thorough explanation[paths by degree of danger, recommended levels, enemy weaknesses countermeasures]

In the adventure of Octopath Travelers 0, commonly known as Octora 0, blue treasure chests are an important element that dramatically improves the strategy efficiency of the game. In this game, the contents of blue treasure chests from the beginning to the middle are especially powerful, increasing firepower, speeding up money making, and making training more efficient. Specifically, there are 13 essential items, such as multi-stage attack skills such as the secret of the turbulent throwing knife, increased leaf acquisition with the prosperity charm, and increased experience points with the EXP booster. Obtaining all of these early will increase the stability of boss fights and increase the overall progress speed several times.

In this article, we will comprehensively explain the conditions for unlocking the blue treasure chest, the exact location of each item, route, danger level, recommended level, enemy weaknesses along the way, optimal party composition, detailed explanation of effects, and examples of actual combat usage. This provides readers with content that they can put into practice immediately.

1. Complete preparation guide for unlocking the blue treasure chest: Step-by-step procedure to reach church grade III and optimal route for collecting materials

In order to open the blue treasure chest, you need to strengthen the church in Wishvale to grade III. Unless this condition is met, the blue treasure chests in each region will simply be left behind with shining locks. We will explain the process leading up to release in detail.

First, clear Town Task Lv2. This task occurs in Wishveil and focuses on simple material gathering and construction. Next, complete the main story “The Torchbearer” Chapter 3 and the Beacon of Restoration Part 3. This will allow you to set up a church. After setting up the church, the materials required for upgrading are as follows. Prioritize collecting wood, stone, and iron materials. The best route is to go around the Valore Forest Road and West Emberglow Snow Road, aiming for the drop from Symbol Enemy. The recommended level is 15 or higher, and the party consists of one healer centered around the main character.

Materials from grade I to II are wood x 20 and stone x 15. Materials from grade II to III are iron material x 25 and cyanite x 5. Since cyanite is a rare material, use the torch stand to search for areas with a high concentration of treasure chests. Although additional cyanite is required to unlock the power of the cauldron, it is a good investment. After release, the number of unopened blue treasure chests will be displayed on the map to prevent you from missing out. In actual play, neglecting this preparation will lead to stagnation in the middle of the game. The recommended level is 20 when church reinforcement is completed, and the time required is about 10 hours to complete the main story.

As a countermeasure against enemies along the way, the small enemies in the Valore area are often weak to swords and fire, so we will deploy the swordsman job as the main force. The symbol enemy “Ice and Snow Lizardman II” has short sword, cane, fire, and darkness weaknesses, so tactics that emphasize breaking are effective. By strengthening your party during this preparation stage, subsequent collection of blue treasure chests will be smoother. After completing Church III, immediately start collecting from Shepherd's Rock or Theatopolis Plain.

2. Route to obtain secrets specializing in firepower: Detailed routes and damage calculation examples for turbulence throwing knife, wild boar rush slash, offensive formation

Prioritize the acquisition of the three secrets that are the key to strengthening firepower. These are specialized in break acceleration and large single damage, and wipe out early bosses.

First is the secret to the turbulence throwing knife in the Ruins of Sunazero. To find the location, go south along the Sunshade Sand Path, go straight from the ruins entrance, and there is a blue treasure chest in the northwest room. Danger level 29, Recommendation level 25. Enemies along the way are centered around dagger weaknesses, and place bow attackers in the front row. The effect is 5 consecutive dagger damage to random targets with 36 SP consumption, and excellent cutting performance when breaking. A physical attacker is required and can do over 10,000 damage when fully boosted. As an example of its use, when the boss's weak point is a dagger, the shield will be instantly destroyed in multiple stages.

Next is the secret of the hot spring cave's wild boar attack. Climb the Belcane Mountain Road and go straight to the lower level from the entrance to the spring cave. Danger level 42, level 35 recommended. When activated in the rear, the power is doubled, SP consumption is 35, and the sword deals great damage. Full boost 80,000 damage record. It is ideal for the main force of swordsmen, and there are many enemies with fire weaknesses along the way, so place fire magic support.

The secret of the offensive formation in the underground arena (land price arena) is the box in the center back, accessed from the basement of Shiatopolis. Danger level 36, level 30. Increases physical attack by 5 stages at the start of the turn, limited to the front line. Please be careful when canceling due to the physical power rotation order. The party is a swordsman + an assistant. The swordsman on the road will respond to enemies with bows and lights.

Obtaining these three will triple your firepower and allow you to kill the boss in one turn. As a synergy, you can break with disorder, finish with chopsticks, and constantly strengthen with formation.

3. Physical/attribute strengthening equipment route: Optimal use of physical belt, trade wind spear, prosperity amulet, will brooch

Raise your basic status with equipment. The physical belt is located in the back of Belcane Volcano, danger level 43, level 40. It is a divine equipment for vanguard attackers that increases both physical attack and defense. The volcanic enemies along the way are weak to water and swords, so water magic is essential.

The Trade Wind Spear is obtained from the sunken ship area (near the Rippletide Kaido), and has wind attribute enhancement and attack power of 380. It specializes in wind-weak enemies and has good compatibility with area attacks. Kaido enemies are weak to spears and lightning, and are easy to access after getting the ship.

The Amulet of Prosperity is located southeast of the Syatopolis Plain and has a low level of danger level 20. Increase in leaves after battle, revolution in money policy. Plains enemy bow weakness, bow party recommended. Tens of thousands of leaves are possible per day.

Brooch of Will (Brooch of Will) is located on Suhratarja Sand Road, and has a danger level of 39. Increases special gauge and strengthens firepower rotation. Desert enemy has an ax weakness, so use an axe to deal with it.

These will accelerate your status and trade money strategy. As an example, we will achieve a wind physics hybrid with spear + belt.

4. Recovery/debuff resistance specialization: Immortal Olive, the secret of regeneration magic, and amulets that increase weakness to build invincibility in long-term battles

Ensure stability with healing items. Immortal Olive x2 is located in Shepherd's Rock House (inside the house), low risk, level 20. Total HP recovery + revival, valuable item. This is my home via a mountain road.

The secret of regeneration magic is on the 1st floor of the old Herminia mansion, danger level 42. Recovery + debuff removal overall, boss battle god. Accessed from underground, there are many cane enemies.

The weakening amulet is located in the basement of the old Herminia mansion, extends the weakening turn, and is perfect for break preparation. It is possible to collect the same dungeon consecutively.

With this, you can instantly conquer long-term bosses with infinite durability. As a synergy, the enemy will collapse with regeneration and weakening.

5. Top priority route for training efficiency: EXP booster/Rare monster encounter rate secret level-up speeding technique

The EXP booster is located in the middle of Shepard Rock Mountain Road (Third Road) and has a danger level of 29. Permanent increase in experience points, no duplication, 1 piece is OK. Beware of alpaca enemies, they are weak to swords.

The secret rare encounter is northwest of Snowflake Cave, medium danger, level 25. Increases rare enemy appearance rate and is a source of high EXP such as Catlin. Northwest of the West Emberglow snow road is the weak point of the ice enemy fire.

You can reach level 50 immediately after getting it, and it can also be used as a money strategy.

6. Special effect secret: Long-lasting buff with Bugaku no gi (strengthening before singing and dancing) at Sunamiya of Uetomi (lower sand dunes)

The ritual secret of bugaku in the lower layer of the sand dunes of Yutomi, the dancer effect is extended by 1 turn, and is stable in long-term battles. Danger level 44, level 40. Directly going straight to the lower desert layer, it is a wind, enemy and water countermeasure.

Buff party will be required and the whole will be strengthened.

7. Priority order for obtaining all 13 items and additional tips: Torch table usage, recommended order of laps, party optimization

The priority order is 1. Prosperity (money strategy) → 2. Immortality (recovery) → 3. Firepower secrets → 4. Training → 5. Remaining. It has been confirmed that no torches have been recovered from the torch stand, and the orbit will start from a low risk level. A party example is protagonist (sword) + bow + recovery + support. Make use of all enemy weaknesses.

8. Summary: The reason why the Octora 0 strategy changes dramatically by obtaining all 13 items and the next goal

If you obtain all 13 items, the firepower will be 3 times faster than before, the money strategy will be 10 times faster, and the training will be completed in half the time. It becomes a god game where you instantly kill the boss and have unlimited resources. Next, move on to purple treasure chests and forbidden weapons. If you follow this guide, an unparalleled adventure awaits you.