Stockfish 18 Chess Engine

4.1
1.43K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

To use this app you must install an OEX compatible GUI app. some good apps are already available on the play store

Chessis
Chess For All
Chess Pgn Master

This app is completely free and doesn't show any ads!

Stockfish is an open-source project which developed by Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad, Stéphane Nicolet, Stefan Geschwentner, and Joost VandeVondele, with many contributions from a community of open-source developers.

you can read more about Stockfish at www.stockfishchess.org
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
1.33K reviews
jerson tibalan
February 5, 2026
I got it no data use for you to complete each blank or each grandmaster actually im 10 years old girl gm
9 people found this review helpful
Did you find this helpful?
Sandhyarani Goswami
February 15, 2026
I like it. I literally defeated a grandmaster and a IM.
Did you find this helpful?
Alexander Masterson
April 14, 2025
Stockfish 17 is a very strong chess engine, but keep in mind this is just the engine. To use it properly, you need a GUI (graphical user interface) like Chessis or another chess app that supports external engines. Works great once set up!
165 people found this review helpful
Did you find this helpful?

What’s new

Stockfish 18!