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The Proving Grounds Walkthrough
Eiyuden Chronicle: Hundred Heroes

The Proving Grounds Walkthrough

Complete The Proving Grounds in eiyuden chronicle hundred heroes. Find all 11 chests, including x1,500 Baqua, Ruby Brooch, and Rune of Fire Enchantment.

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Complete The Proving Grounds in eiyuden chronicle hundred heroes. Find all 11 chests, including x1,500 Baqua, Ruby Brooch, and Rune of Fire Enchantment.

Enemies: The most annoying enemy in the Proving Grounds is the Spy Orb, which can Self-Destruct on its first turn. Other enemies include the Shadow Unicorn, Hardknock, Yellow Slime, and Greedtoy, which mainly use normal attacks.

Items: There are 11 treasure chests within the Proving Grounds:

  • Chest 1: x1,500 Baqua
  • Chest 2: Ruby Brooch
  • Chest 3: x2 Magic Drop
  • Chest 4: Tanzanite Brooch
  • Chest 5: x6 Quality Healing Herbs
  • Chest 6: x1,500 Baqua
  • Chest 7: Topaz Brooch
  • Chest 8: Rune of Fire Enchantment
  • Chest 9: Palenight Mail
  • Chest 10: Rune of Sidewinder
  • Chest 11: Rune of Quick Slash
Walkthrough
  1. 1
    Upon entering, you will see a scene of Nowa stepping on a floor switch. Make your way past the first floor switch and open the chest to the right of the door (x1,500 Baqua).
  2. 2
    Interact with the big, round switch in front of the door to open it, entering the main room.
  3. 3
    Hit the central console so it turns red, allowing you to enter the first door on the left (follow the glowing line on the floor).
  4. 4
    Go south from where you entered and follow the path to find a contraption with spinning blades; interact with it to go to the next floor.
  5. 5
    On the next floor, follow the path until you reach more floor switches and gears. To get the chest at the end of the western path, step on the left switch first, then the right switch second.
  6. 6
    Return to the left side and hit the switch as needed to get past the gear and reach the chest (Ruby Brooch).
  7. 7
    Ensure all gears are on the central path when you return to the top, then use the middle path to get to the bottom.
  8. 8
    At the very end, use the elevator to the right. Before that, interact with the floor switch to the left to activate gears in the main hall.
  9. 9
    Use the elevator, then open the chest in this room for x2 Magic Drop. Use the switch on the ground to open the nearby door.
  10. 10
    Back in the main hallway, use the main control panel until you can enter the first room on the left again. Ensure a line comes out of the next doorway on the left side, leading to the right side.
  11. 11
    Enter the first door, head north, and take the exit to return to the main hallway. Follow the line to the right side and enter that doorway.
  12. 12
    In this room, the northern path is a dead end. Take the southern path to another elevator.
  13. 13
    This elevator leads to another floor switch/gear puzzle. Step on the right switch first, then the left switch second. This aligns the gears centrally, allowing you to open the chest on the left (Tanzanite Brooch).
  14. 14
    Journey to the end of this area to find another set of gears and an elevator back to the main area.
  15. 15
    As soon as you step off the elevator, loot the chest to the north (x6 Quality Healing Herb). Use the button to open the locked door and return to the main hallway.
  16. 16
    At the control panel, rotate the rooms until you can enter the first door on the left and a glowing line comes out of the second door on the same side.
  17. 17
    Enter the first door, go north, and take the exit. Back in the main hallway, continue north and ignore the first path to the right.
  18. 18
    Go further north to find a second path to the right, which you should take. Use the elevator in this new room to go down and reach a second elevator.
  19. 19
    You should appear in front of a glowing hole. Approach it for a cutscene (a non-interactive cinematic the game plays automatically). After the cutscene, a switch will be pressed, affecting the door at the far end of the main hallway.
Tips
  • The Spy Orb is a high priority target due to its Self-Destruct ability.
  • Pay close attention to the glowing lines on the floor to guide your path through the puzzles.
  • The floor switches and gears require careful manipulation to open paths and access chests.
  • Remember to return to the main hallway and adjust the central console to access different areas.

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