Who runs this site
Last updated 12 October 2026
Shut the Box is a free game made by Onomora. The site is run by:
Property Investments (UK) Limited
Registered in England and Wales, company number 08852962
Registered office: Westminster House, 10 Westminster Road, Macclesfield SK10 1BX
Email: hello@onomora.com
Contact us
Email hello@onomora.com. We read every message and usually reply within a few working days.
This domain is for sale
The domain ShutTheBox.si is for sale. The game is available by negotiation. If you would like to buy, make an offer. If the owner changes, these pages will be updated.