1. Idle Research Achievements
2. Research Yellow Flask! achievement

Idle Research

1,371

99

3.3

2,620

569 (22%)

40-50h

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Research Yellow Flask! achievement in Idle Research

Research Yellow Flask!

Research Yellow Flask!

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1 guide

How to unlock the Research Yellow Flask! achievement

• Merriott

  26 Jan 2026 26 Jan 2026
  0 0 0

  Actions

  3rd flask to be researched
  
  flask 01: red
  flask 02: orange
  flask 03: yellow

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