Indiana Jones and the Great Circle Monkey Business: Mystery Walkthrough - Guide

Indiana Jones and the Great Circle Monkey Business: Mystery Walkthrough

Navigate the 'Monkey Business' Mystery in Indiana Jones and the Great Circle with this step-by-step guide to finding the stolen keys and rewards.

2026-05-17
Indiana Jones Wiki Team
Quick Guide
  • Monkey Business is a Mystery Sidequest in Indiana Jones and the Great Circle located in Sukhothai.
  • The quest involves recovering Equipment Room Keys stolen by mischievous monkeys.
  • Players need to infiltrate the Fascist Armory and follow clues to the monkey's location.
  • Completing the mystery rewards 250 Adventure Points and the Slugger II Adventure Book.
  • This guide provides a step-by-step walkthrough to solve the mystery efficiently.

Starting the Monkey Business Mystery

The "Monkey Business" Mystery is a unique sidequest in Indiana Jones and the Great Circle that will test your exploration skills rather than your combat prowess. To begin this intriguing adventure, you'll first need to progress far enough into the game's main story to unlock the Sukhothai Village area. Once there, your primary objective is to locate and infiltrate the Fascist Armory.

The Fascist Armory is located south along the river from Wat Mahathat's west entrance in Sukhothai. Look for a dock to the southeast before one of Sukhothai's largest islands.

Video Highlights:

  • Demonstrates the exact boat docking spot to access the area.
  • Shows the path through the bog to the Fascist Armory.
  • Highlights the equipment room key location within the armory.

The Armory itself is a hidden bunker in the jungle, heavily guarded by fascist soldiers. While stealth is often key in Indiana Jones and the Great Circle, this particular mystery emphasizes careful observation and navigation. Your goal is to find clues within the armory that point to the whereabouts of some missing keys.

Infiltrating the Fascist Armory and Gathering Clues

Gaining access to the Fascist Armory requires a bit of cunning. The main entrance is typically blocked by a barbed-wire fence, but a convenient hole will allow Indiana Jones to slide through. After entering, navigate through the ruins to reach the small camp where the Armory is situated. Your destination within the camp is the tallest building.

Security Alert

The Fascist Armory is teeming with enemies. While combat is an option, a stealthy approach is highly recommended to avoid unnecessary confrontations and conserve resources. Consider using the Royal Army disguise if available.

Once inside the main building, head to the second floor. Here, you'll discover the initial pieces of the "Monkey Business" puzzle. You'll find a bulletin board with a "Monkey Warning" and a "Keyring Note" by the door, indicating that the Equipment Room Keys are missing. Additionally, pick up "Francesco's Note." These items collectively trigger the start of the mystery and provide crucial context.

Key Clues to Collect

ItemLocationSignificanceAdventure Points
Keyring NoteBy the Equipment Room doorConfirms missing keys, points to monkey involvement50
Monkey WarningBulletin board, second floorAlert about local monkeys stealing shiny objects-
Francesco's NoteNear the Monkey WarningAdditional context about the situation-

Tracking Down the Mischievous Monkeys

With the notes in hand, Indiana deduces that the local monkeys are likely responsible for the missing Equipment Room Key. These primates are known for their penchant for shiny objects, making them prime suspects. Your next task is to track these furry culprits.

1

Exit the Armory

Leave the Fascist Armory compound through the same hole in the barbed-wire fence you used to enter.

2

Navigate the Ruins

Once outside the fence, turn left and proceed over a wall of collapsed bricks that are part of the surrounding ruins.

3

Cross the Swamp

Continue forward from the ruined wall and wade through the swampy waters to your right. This path will lead you towards a small clearing.

4

Locate the Monkeys

In the clearing, you'll find a group of monkeys playing with a collection of stolen items from the Fascist Armory.

The monkeys' hideout is typically not far from the Armory. Keep an eye out for a small rock within their clearing; the Equipment Room Key will be prominently displayed on top of it, amidst other pilfered goods like a pistol and books.

Monkey Business Key Findings

Item FoundLocation at Monkey HideoutPurpose
Equipment Room KeyOn a small rockUnlocks the Fascist Armory's Equipment Room
PistolScattered near the keyAdditional loot
Various BooksScattered near the keyPotential lore or minor collectibles
Other KeyringsScattered near the keyVisual detail, not all are retrievable

Unlocking the Equipment Room and Claiming Rewards

Once you've retrieved the Equipment Room Key from the monkeys, it's time to return to the Fascist Armory to unlock your well-earned prize. Head back to the main compound, specifically to the equipment room located near where you first started the mystery.

Reward Highlights

  • 250 Adventure Points: Contributes to your overall progression.
  • Slugger II Adventure Book: Provides a significant gameplay advantage.

Slugger II Benefits

  • Increased damage from charge-up attacks.
  • Costs 900 Adventure Points to read.
  • Enhance melee combat effectiveness.

Use the newly acquired key to open the equipment room door. Inside, you'll find not only the satisfaction of completing the "Monkey Business" Mystery but also valuable resources. The primary reward is the Slugger II Adventure Book, which, once read, grants you increased damage from charge-up attacks. This can be a significant boost for melee-focused players.

The "Monkey Business" Mystery is considered complete once you open the equipment room door. Remember to collect all items inside, especially the Slugger II book, before continuing your adventures.

Troubleshooting and Common Questions

While the "Monkey Business" Mystery is relatively straightforward, players might encounter a few minor hiccups. This section addresses common questions and provides quick solutions to ensure a smooth completion.

Mystery Completion Checklist:

  • Infiltrated Fascist Armory
  • Collected Keyring Note, Monkey Warning, and Francesco's Note
  • Located and retrieved Equipment Room Key from monkeys
  • Returned to Armory and unlocked Equipment Room
  • Collected Slugger II Adventure Book and other gear
  • Received 250 Adventure Points

Frequently Asked Questions about Monkey Business

Q: Where exactly is the Fascist Armory located for the 'Monkey Business' quest?

The Fascist Armory is in Sukhothai Village, south along the river from Wat Mahathat's west entrance. Look for a dock to the southeast before one of Sukhothai's largest islands.

Q: What is the main reward for completing the 'Monkey Business' Mystery?

Upon completing the 'Monkey Business' Mystery, you receive 250 Adventure Points and the Slugger II Adventure Book, which increases charge-up attack damage.

Q: Do I need to fight the monkeys to get the key?

No, you do not need to fight the monkeys. The Equipment Room Key will be found on a small rock amidst their stolen items in a clearing near the Armory.

Q: What if I can't find the hole in the fence to enter the Armory?

The hole in the barbed-wire fence is typically to the right of a large plank of wood with a tiger spray-painted on it, near the Fascist Armory entrance.