Indiana Jones and the Great Circle Monkey Business Walkthrough

Jun 26 2025

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Monkey Business is a side quest in Indiana Jones and the Great Circle. This walkthrough will guide you through all objectives of the Monkey Business side mission.Starting Location: Sukhothai / Secret

Monkey Business is a side quest in Indiana Jones and the Great Circle. This walkthrough will guide you through all objectives of the Monkey Business side mission.

  • Starting Location: Sukhothai / Secret Armory
  • Requirement: Take a photo of the monkey warning poster in the Secret Armory
  • Reward: 250 AP
  • Quest Description: The monkeys are stealing from the Fascists. Perhaps they’ve taken something useful.

To begin the Monkey Business Mystery, all you have to do is take a photo of the monkey warning poster in the Secret Armory.

Mystery Note #14: Monkey Warning (50 AP)

Follow the Monkey Trail

While in the office next to the equipment room, there are two notes to grab from the desk and the bulletin board on the way out, also two money pouches (40฿).

Mystery Note #15: Francesco’s Note (50 AP)

Mystery Note #16: Keyring Note (50 AP)

Before we work towards finishing the Mystery, better loot the place. On the main floor, there’s a money pouch and a locked box (140฿). In the barracks area, there is a money pouch in a drawer (25฿), and a Medicine Bottle.

Medicine Bottle #7: Secret Armory Barracks

Behind the Royal Army door there is a book.

Adventure Book #21: Punch Out II (Requires 600 AP)

East of the armory in the tent beyond the antenna is a relic.

Ancient Relic #15: Secret Armory (180 AP)

There is a second tent to the north that has a Medicine Bottle.

Medicine Bottle #8: Secret Armory Staging Area

North of both tents is a watch tower, in which there is a stack of bills (75฿). Also, take a photo of the armory from the tower.

Discovery Note #53: Fascist Armory (70 AP)

(15฿) in the guard post.

To the west of the tower is the shipping tent, in which there is a Medicine Bottle.

Medicine Bottle #9: Secret Armory Shipping

Now go out the north gate. On the east side of the road, there is a passage through the bushes that leads to a swampy area. Straight ahead of you is a large tree. Just past the tree are some ruins.

 

Jump onto the ruins and look to the northeast to see some monkeys, one wearing a helmet and another playing with a gun! Definitely a photo opportunity.

Discovery Note #54: Thieving Monkeys (65 AP)

Luckily they run away as you get close. Among their pile of loot is the equipment room key.

Head back to the armory and unlock the second floor door. There is money in the foot locker (75฿), and a book on the table.

Adventure Book #22: Slugger II (Requires 900 AP)

Unlocking the equipment room door will finish the Monkey Business Mystery side quest in Indiana Jones and the Great Circle.

Return to The Blessed Pearl Walkthrough

Return to Indiana Jones and the Great Circle Trophy Guide & Roadmap

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