Upgrade older Chess King PC to Chess King 24 PC (download)

Price: $49.95

Upgrade to Chess King 24 Windows PC from any older version
Prior owners of Chess King get a discount for upgrading and get on top of that a 3-month Pack of 90 Chess King Courses on all platforms (PC/Mac/Android/iOS), a $39.99 value.
This is the same product as the Chess King 24 for Windows, simply you get a discount for being a prior Chess King user. To qualify for this offer, you need to provide your previous Chess King serial number.

Note: If you have purchased Chess King 23 for PC after November 2023, contact us to get a free upgrade to Chess King 24 for PC.

If you have any questions, please write to diego@chessking.com

Price: $49.95

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