Corporate / OfficeENDACOPIA WALKTHROUGH

Corporate / Office

How to get the wrench in Endacopia

Where is the wrench, and why can’t I use the water dispenser?

Sources through v1.08Checked against 3 sourcesChecked August 13, 2026
ANSWER

Pick up the Transparent Mug in the Strategic Probability Analysis detour, return to the Office and fill it at the water cooler, then water the founder's plant. Take the Flower and 50 credits back through the paid entrance, trade the Flower for the Wrench, then use the Wrench on the Office water cooler to expose the Core key.

Check first

  • Recover Mellow's hand before trying to operate the Office water cooler.
  • Unlock the Strategic Probability Analysis detour and keep at least 50 credits for the paid return trip.
  • Check your inventory for the exact names Transparent Mug, Flower and Wrench.

What to do

  1. Pick up the Transparent MugEnter Strategic Probability Analysis and collect the empty mug near the lower-right edge of that side area.
  2. Fill the mug with ordinary waterReturn to the Office as the Remote Solutions Advisor. With Mellow's hand restored, use the Transparent Mug on the water cooler.
  3. Water the founder's plantUse the filled mug on the plant. When the interaction finishes, collect the Flower it produces.
  4. Return through the paid entranceKeep 50 credits, re-enter the probability/game-show area, and find the character visibly holding the Wrench.
  5. Exchange the Flower for the WrenchGive that character the Flower, then pick up the Wrench released by the trade.
  6. Open the water coolerReturn to the Office and use the Wrench on the cooler's outer casing. The Core key appears inside the opened machine.
YOU'RE DONE WHEN

The cooler casing comes off and the Core Key is visible inside.

STILL STUCK?

The energy drink does not replace ordinary water, and the phone handset is unrelated to this chain. If the cooler will not respond, confirm that Mellow has recovered the hand and that you are using the Transparent Mug.

Find the same screen

Use the screenshots to check that you are in the right room. Community images link back to the original post.

Corporate lobby and receptionistArea reference
The Corporate area where the item chain takes place.
Melo watering the founder's plant with the transparent mugCommunity evidence
Use the filled Transparent Mug on this plant.Source: dq7reimagined
Core key visible inside the Office water coolerCommunity evidence
The Core Key inside the opened water cooler.Source: dq7reimagined

Sources

HOW WE CHECKED IT

Built from the sources below. We have not run this route ourselves unless the page says so.

Two player threads and a screenshot guide show the same item chain.

Sources checked August 13, 2026 · Public evidence through v1.08 · unofficial guide