Chaldea

Chaldea is a cross-platform tool for Fate/Grand Order, composed of Chaldeas and Laplace. Chaldeas is a planner to help masters planning materials, servants, events. While Laplace is a novel battle simulator to help building your team.

For more details or usage, please check our document: English | 中文

Features

Chaldeas

• support all platforms: Android, iOS, Windows, macOS, Linux and Web.
• profiles of Servants, Craft Essences, Command Codes, Mystic Codes, Events, Items and Summons
• item/material planning
  • servants' ascension, skill, dress, append skill, palingenesis, fou-kun, etc.
  • limit events, main records, exchange tickets and campaigns
  • owned items
  • Saint Quartz planning
• free quest solver
  • calculate the best solution of least AP or battle times according to item demands
  • compare free quest efficiency by giving item weight
  • master mission/weekly mission/event mission solver, customization is supported
• summon/gacha simulator
• import user data
  • all needed account data from captured https traffic when login to CN/TW/JP/NA server
  • import item/active skill/append skill data from game screenshots (realized on server side)
  • from https://fgosim.github.io/Material

Laplace

• battle simulation on any quest (ally only yet)
• up-to-date quest data for new JP events - powered by AADB/Rayshift
• controllable random number for damage and NP calculation
• support custom skill to simulate some enemy/field AI effects

Supported Platforms

More about Supported Platforms

Installation

Google Play

MUST Uninstall v1.x then install v2.x

App Store

Installer

For Android, Windows and Linux, you can download binary assets in releases page on Github or our document site.

Web

• https://chaldea.center
• https://cn.chaldea.center for China Mainland(中国大陆)

Donation

If you would like to support or donate for this project, please move to Donation Page.

Feedback and Contribution

If you have any bug report, feature request, question or want to contribute to this project, feel free to

• File an issue
• Pull request or join the collaboration
• Discord: https://discord.gg/5M6w5faqjP
• Email: support@chaldea.center

Acknowledgements

This project is built with Flutter. For help getting started with Flutter, view the online documentation.

Thanks all contributors and translators help developing the app!

• CONTRIBUTORS

Chaldea is greatly inspired by

• iOS app Guda
• WeChat mini program FGO material programe

Laplace is built with inspiration of

• FGO Teamup
• FGO Simulator

And the dataset is powered by

• TYPE-MOON/FGO PROJECT
• DELiGHTWORKS Lasengle Inc
• Atlas Academy
• The Chinese wiki - Mooncell
• The English wiki - Fandom - Fate/Grand Order Wiki
• FGO 効率劇場

Thanks for all above communities and contributors.