Set up a custom URL for your reservation page
By default, your reservation page has a URL like venuename.reservewithrex.com. You can replace this with a subdomain on your own domain, such as reserve.venuename.com or play.venuename.com.
Select your subdomain
Choose a subdomain prefix that makes sense for your venue. Common options include reserve, parties, bowl, axe, or play. Your full URL will be something like reserve.yourdomain.com.
Navigate to your domain provider's DNS settings
Log in to your domain provider account (GoDaddy, Namecheap, Google Domains, etc.) and find the DNS management page.
Enter a new CNAME record
Add a CNAME record with the Host field set to your chosen prefix (for example, reserve) and the Points To field set to launch.reservewithrex.com.
Verify the custom URL
After the DNS changes propagate, open your new subdomain in a browser to confirm it loads your Rex reservation page.
Updated May 12, 2026
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