Fun
Stable signalUnknownLow-risk permissions
Champion Mastery Counter icon

Champion Mastery Counter

Adds a column to easily count masteries

Users1Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Champion Mastery Counter Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

111112026年6月9日2026年6月12日2026年6月15日Latest: 1
Rating trend

30-day rating change

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Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version1.1.0
ManifestV3
Size48.78KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Allows for easily counting champion mastery champs

Reviews

Recent review snapshot

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5★
0
4★
0
3★
0
2★
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1★
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