
Investigators in PUBG Mobile review match replays and help identify players who use cheats or violate the rules. For correct decisions, players earn investigator experience, level up, and unlock special titles. In this guide, we’ll explain how to become an investigator in PUBG Mobile on your phone, where to apply, and what you need to do to earn the “Rookie Investigator” title.
Investigators in PUBG Mobile review recordings of suspicious matches and determine whether a player has violated the rules. For correct decisions, they earn experience, level up, and unlock titles. To become an investigator, you must meet the game’s requirements and submit an application through the Security Center.
During the selection process, the system considers activity, in-game performance, reputation, and the fairness of how rating points were earned. Your account must not have any bans or serious violations.

Recruitment may be subject to a daily quota.
If the button is not available, recruitment may be temporarily closed, or your account may not yet meet the requirements.
Investigators earn experience by completing missions and reviewing records. Upon reaching a certain level, the game awards a special title.
| Title | How to Earn |
| Rookie Investigator | Reach Investigator Level 4. |
| Corporal Investigator | Reach Investigator Level 8. |
| Sergeant Investigator | Reach Investigator Level 12. |
| Investigator Ensign | Reach Investigator Level 16. |
| Lieutenant Investigator | Reach Investigator Level 20. |
| Major Investigator | Reach Investigator Level 25. |
Rewards are given for reaching these levels. You can claim them through the Security Center > Investigator > Investigator Missions.
An application may be rejected due to insufficient activity, low reputation, poor in-game performance, or account violations. Another reason is dishonest acquisition of rating points. Sometimes a player meets the requirements but doesn’t fall within the daily quota. In this case, it’s best to continue playing without violations and submit your application later.