# Eckstein

> A strategic card game — place, clash, and conquer!

Canonical page: [https://chrome-stats.com/d/com.ottne.eckstein](https://chrome-stats.com/d/com.ottne.eckstein)

## Overview

- **ID:** `com.ottne.eckstein`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ottne
- **Category:** GAME\_STRATEGY
- **Downloads:** 16
- **Version:** 1.0.4
- **Last updated:** 2026-08-01
- **First published:** 2026-05-19
- **Publisher country:** DE
- **Size:** 124 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ottne.eckstein)
- **Website:** [https://tougasigma.github.io](https://tougasigma.github.io/)
- **Privacy policy:** [https://tougasigma.github.io/privacy-policy/](https://tougasigma.github.io/privacy-policy/)

## Description

Eckstein — The Strategic Card Battle<br><br>Challenge your mind in Eckstein, the card strategy game where every move counts.<br><br>Place your cards on a 4×4 grid and clash against a sharp AI opponent. Each card has spikes on all four sides — the higher your spikes, the stronger your attack. Outmaneuver your opponent, flip their cards to your color, and dominate the board to score points.<br><br>HOW TO PLAY<br>— Select a card from your hand and place it on the grid<br>— Cards clash with their neighbors — higher spikes win<br>— Control more cards than the AI when the board is full to score<br>— Build combos and multipliers for massive points<br><br>FEATURES<br>⚡ Fast-paced strategic gameplay<br>🤖 Challenging AI opponent<br>🏆 Global leaderboard — compete with players worldwide<br>🔄 Your progress is saved automatically<br>🎯 Easy to learn, hard to master<br><br>Think you can outsmart the Eckstein AI? Prove it on the leaderboard.<br><br>Contains ads. An internet connection is required to play.

## Rankings

- #2,716,991 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.AD_ID`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ottne.eckstein.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ottne.eckstein)