Mastery Lookup
Adds a link to see users Mastery Points from OP.gg
As of May 2026, Mastery Lookup has 11 users in the Workflow & Planning category.
Usersdown 8.3 percent−8.3%
11
11
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.6.0
Manifest V3
History
1 snapshotsTracking since Apr 24, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 24, 2026 | 12 | — | — | 1.6.0 |
| Now | 11 | — | — | 1.6.0 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Creates a link on op.gg to show you your Mastery Points page via championmastery.gg.
Technical
- Version
- 1.6.0
- Manifest
- V3
- Size
- 49.43KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- odahgmcoodmclnofgdeaonigfbmgnhco
- Developer ID
- u1d48943d76a53499766ccd07a0dbc661
- Developer Email
- [email protected]
- Created
- Apr 3, 2020
- Last Updated (Store)
- Feb 19, 2024
- Last Scraped
- May 21, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 21, 2026.