# Chaldea - Tool for Fate/GO

> A Fate/GO planner helps master planning materials and simulating battles.

Canonical page: [https://chrome-stats.com/d/cc.narumi.chaldea](https://chrome-stats.com/d/cc.narumi.chaldea)

## Overview

- **ID:** `cc.narumi.chaldea`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** narumi147
- **Category:** TOOLS
- **Downloads:** 122,855
- **Rating:** 4.85 / 5 (1,593 ratings)
- **Version:** 2.6.1
- **Last updated:** 2026-08-23
- **First published:** 2021-03-02
- **Publisher country:** CN
- **Size:** 46 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=cc.narumi.chaldea)
- **Website:** [https://docs.chaldea.center](https://docs.chaldea.center/)
- **Privacy policy:** [https://docs.chaldea.center/guide/privacy.html](https://docs.chaldea.center/guide/privacy.html)

## Description

Chaldea is a comprehensive planner and battle simulator designed specifically for Fate/Grand Order (Fate/GO) players. It offers detailed profiles for all servants, craft essences, materials, and events, allowing masters to efficiently plan resource farming and event participation. Users can utilize the master mission and event mission solver to streamline their gameplay strategies. Additionally, the app features a battle simulation powered by Laplace, helping players build optimal farming teams for any quest.

Supporting game data from Japanese, Simplified Chinese, Traditional Chinese, English (NA), and Korean regions, Chaldea also provides a multilingual user interface including Spanish and Arabic. This versatility makes it a valuable tool for the global Fate/GO community seeking to enhance their game progress and battle tactics.

## Rankings

- #200,560 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.USE_FULL_SCREEN_INTENT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `cc.narumi.chaldea.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users praise Chaldea as an essential, feature-rich FGO companion with strong planning and farming tools that improve gameplay and stay current with updates. Top pros: comprehensive planner/info hub, overall usefulness, and the ability to save illustrations. Main downsides: stability/performance bugs, some features requiring external sites, and slower startup due to data downloads.

### Pros

- Very feature-rich planner and information hub for FGO (farming guidance, stage info, enemy attributes, and skill-material planning).
- Widely praised as essential and highly useful, significantly enhancing gameplay.
- Keeps FGO data up-to-date and makes updating/banners easier.
- Ability to save illustrations within the app.

### Cons

- Bugs and stability issues: crashes, freezes, and high RAM usage on some devices.
- Laplace Simulation crashes inside the app and requires using an external website.
- Long startup times and heavy data downloads can slow down access.

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Source: [Chrome-Stats](https://chrome-stats.com/d/cc.narumi.chaldea)