Einstein's Riddle Logic Puzzle

Name: Einstein's Riddle Logic Puzzle
Rating: 4.77 (175169 reviews)
Author: Rottz Games

LiveRottz Games18 apps · 31.8M installsBoardFree · contains adsIn-app purchases: $2.99 - $10.99 per itemcom.rottzgames.logic

Pure logic, zero guesswork: thousands of relaxing Einstein Riddles

Alert me ★ Watch Open in Play ↗

Total installs: 5,284,273
Installs / day: +100
Rating: 4.8★
Released: 20 Dec 2013
Last update: 11 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

2 changesFull history

11 Oct 2026 before
Update date
1 Oct 202611 Oct 2026
11 Oct 2026 before
Promo video
https://play.google.com/video/lava/web/player/yt:movie:0bpjrJRZi9Q?autoplay=1&embed=playhttps://play.google.com/video/lava/web/player/yt:movie:wkRLGos8MpY?autoplay=1&embed=play

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties App activity, App info and performance, and Device or other IDs
Collects data Personal info, App activity and 2 others
Data is not encrypted
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 1 group

0 Sensitive1 Notable5 Routine

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 6 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Master Einstein's Riddles: Pure deduction game. No guesses. 🧠 Played and loved by millions since 2013. 5,000+ FREE puzzles. Compete live. Crush leaderboards. Clues like: "German owns a dog. The one who drinks coffee does not have a fox" ✅ Endless Free Content: 5K+ single player logic puzzles – zero paywalls ✅ Daily Fresh: 15 new Zebra Puzzles every day ✅ Live Competition 🔥: Compete real-time worldwide – same puzzle, fastest wins. Rank in leaderboards. ✅ 49 Achievements: from your first solve to 5,000 puzzles, daily-challenge streaks and hours at the grid ✅ Scale Up: Easy 4x4 to massive grids ✅ Tutorial + Tools: Guided first solve + a clue filter that hides what you have already ruled out ✅ Color Themes: Light, Dark and a range of colors – pick the one that suits the room you are in ✅ New Modern Layout, optional: keeps the full clue list and the filter inside the match, so everything sits on one screen ✅ Portrait or Landscape: Turn the phone sideways and the whole board follows ✅ Built for Thumbs: Tap to cross out, hold to confirm – the grid does the bookkeeping 🆕 NEW – TWO SHORTCUTS WORTH LEARNING 🔹 Drag the element to the clue panel to view clues of that element 🔹 Click the element in the clue panel to go to the next clue of that element Deduce the full grid. Logic lovers: this is your next obsession. Tutorial Video: https://www.youtube.com/watch?v=0bpjrJRZi9Q Community: https://www.facebook.com/groups/288035414684910/ Support: [email protected] Download free. Sharpen your edge today! 🚀

What's new

Rebuilt from the ground up — faster, smoother, and easier on the eyes. NEW • Landscape mode: turn your phone sideways and the board follows. • More color themes, and an optional Modern layout with the clue list and filter inside the match. • Redesigned clue filter: hide clue types, categories or single elements. TWO SHORTCUTS WORTH LEARNING • Drag the element to the clue panel to see its clues. • Click the element in the clue panel to jump to its next clue.

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