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Idle Mastermind app icon

Idle Mastermind

by Grumpy Rhino Games

GamesIdleSingle player+6
Trending upSentimenttrend not available
Appeye score 84 out of 100, from 579 reviews (high confidence)

579 reviews analysed · 30 Mar 2021 – 12 Sep 2026 · scored 28 Sep 2026

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Based on 579 reviews from 30 Mar 2021 - 12 Sept 2026.

Overview

Appeye score
84/100high confidence
Category rank
#5314 of 18,828Games
Reviews analysed
579Scored reviews from the Play Store.
Sentiment trend
Trending upIts trend signals are moving in a positive direction.
Play Store
4.6

4.1K ratings · 100,000+ installs

Review sentiment

75

Star distribution

1★ 2.7% · 2★ 3.8% · 3★ 18.2% · 4★ 75.3% · 5★ 0%
App nameIdle Mastermind
DeveloperGrumpy Rhino Games
GenreSimulation
Version1.35
Content ratingEveryone 10+
ReleasedMar 26, 2021
Reviews on store482

Sentiment over time

Calendar-month positive review share for the selected store view. Overall is review-weighted across stores; months with fewer than 10 reviews are left out.

Monthly positive review share
0%50%100%77%83%Apr 2021Feb 2025

Version history sentiment

Per-release positive review share for each app version that has at least 3 analysed reviews, oldest first — so you can see whether the last real release helped or hurt separately from the calendar-month trend.

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Version history · Play Store

No version snapshots recorded for this app on Play Store yet.

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