CrazyStone DeepLearning Pro

4.6
285 reviews
5K+
Downloads
Content rating
Everyone
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About this game

The strongest, the best Go app in the world based on Crazy Stone employing Deep Learning technology !
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Crazy Stone has made a huge step forward by combining Deep Neural Networks with Monte Carlo Tree Search.
The highest level of CrazyStone DeepLearning Pro has achieved 5d in kgs rating !

We have provided an Analysis mode to review your games, and Rating mode to confirm your progress. In CrazyStone DeepLearning Pro, there are all the features you need to enjoy and improve your game of Go !


* 20 levels of play from 15k to 5d
There are 20 levels of play (15k-5d) for all the board sizes.
Crazy Stone has improved not only in strength, but also in his style of play
and the lower levels are perfect for average players.



* Analysis Mode
You can analyze your current game and also game records saved in sgf files.
Use the analysis mode to review games and help improve your strength.
Move list, Histogram, Record analysis, Situation graph can be confirmed
with the analysis by Crazy Stone.


* Rating Mode
We have provided a Rating Mode.
You can confirm the results of games played and the history of your rating.


* Export and import sgf game files
You will be able to import and load game records in sgf format.
Please use CrazyStone DeepLearning Pro to review and analyze Go games.
If you save games in DL format, the results of the record analysis will also be saved in the file.


* Other features

・Friendly 3 input methods
You can choose from 3 options of input methods (Zoom, Cursor & Touch).

・20 levels of play for each board size (9x9, 13x13, 19x19)

・Human vs Computer, Human vs Human (sharing a single device)

・Computer vs Computer Games

・Handicap games, variable options of Komi

・Hint (suggest)

・Instant Undo (available even when the computer is thinking)

・Automatic territory calculation

・Japanese/Chinese Rules

・Suspend/Re-start games

・Save/Load game record in sgf files

・Automatic and manual replay of a game record

・Highlight the last move

・COM resign feature

・Byoyomi games
(You will not be able to select computer level in timed games)

・Atari warning

・Highlight the last move

・Landscape mode


* Support for Neon technology is required *
Crazy Stone Deep Learning cannot be played on devices that does not support Neon technology.
Please confirm the CPU of your Android device before you purchase the app.
Updated on
May 31, 2023

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

4.6
232 reviews
A Google user
August 5, 2019
In the free app I'd play 9x9 and I'd memorize the game and play it every single time (I was playing at 4k)but the pro app has more variety. It tells me I'm about a 10k. I wish it was easier to analyze the games rather than saving it and backing out and loading it again. I would like when editing the game for it to just add a variation to the board or at least rewrite the sgf. Right now if I edit the board, when replaying the game it only goes back to the place I started editing. Thanks.
18 people found this review helpful
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A Google user
January 10, 2019
The Best Go App on Android and worth paying for the stronger levels once you've got the hang of the game on the free version. Using a strong Go engine like CrazyStone is much better for learning.
21 people found this review helpful
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A Google user
August 26, 2019
Love it a lot, the only complaint I have is that I think the sound clip used when you place a stone is very aggressive. It'd be nice if it was a bit gentler.
13 people found this review helpful
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What's new

Performance improvements