Put a game on your site

Version 1, 21 August 2026

One line of HTML. No account, no sign-up, no files to download, and nothing to keep updated.

The one line

Add ?embed=1 to any game address and put it in an iframe:

<iframe src="https://zamborin.com/kaleido/?embed=1" width="760" height="600" frameborder="0" title="Kaleido, a Zamborin game"></iframe>

That is the whole thing. The site header, footer and everything else falls away, and the game fills the frame you give it.

Sizing it

Our games are built for a 760 by 600 frame on a computer, and they adapt down from there. Anything from about 480 by 360 upward works. Give it a tall narrow frame and the game lays itself out the way it does on a phone.

To make it stretch with your page, put the iframe in a container of your own and let it fill:

<div style="position:relative;width:100%;aspect-ratio:760/600"> <iframe src="https://zamborin.com/kaleido/?embed=1" style="position:absolute;inset:0;width:100%;height:100%;border:0" title="Kaleido, a Zamborin game"></iframe> </div>

Every game

Swap the name in the address for any of these:

orbit bloom tailwind stained kaleido prism needle untangle tessera sluice fold mobile zood carrom ludo

We add games regularly and every new one works the same way on the day it goes up. There is no list to keep in step with.

What you get

The terms

Free to embed

Put any of our games on your site free of charge, as many games and on as many pages as you like. You do not need to ask us first and you do not need to tell us. This covers personal sites and blogs, schools, colleges and libraries, charities and community groups, newsletters, and any site where the games are not part of how you make money.

When to talk to us first

Some uses need an arrangement rather than this page. Write to us and we will almost certainly say yes, usually on straightforward terms:

We are not trying to make this difficult. The games are served from our own hosting, so every play is a cost we carry, and the arrangement is how that stays sustainable as the catalogue grows.

What we ask

What we keep

We own the games and everything in them. This is permission to show a game, not a transfer of anything. The permission is not exclusive, so we may license the same game to anyone else, and it can be withdrawn: if we ask you to stop, please take the embed down within 30 days.

Games are provided as they are, with no promise that the service will be uninterrupted. We may change or retire a game at any time.

Commercial and larger use. Portals, advertising-supported sites, embedding at scale, mark removal, a hosted copy, a branded version, or any kind of exclusivity. All of it is possible and all of it is a separate arrangement. Write to us at the contact page and tell us what you have in mind.

Questions we expect

Does it slow my page down? The iframe loads on its own, after your page, so your own content is not held up.

Does it work on phones? Yes. Every game is built for touch first and lays itself out for the frame it is given.

Do you track my visitors? We count plays and sessions so we know which games people enjoy, and for an embed we also record the hostname of the site it is on, so we can tell where a game is being played. No names, no accounts, no profiles, and nothing that follows anyone anywhere. See Privacy. If your site runs a consent banner, note that this counting is ours rather than yours.

What if your site goes down? The iframe would be empty until it is back. If that is a risk you cannot take, talk to us about a hosted copy.

Can I pick which game shows? Yes, one game per iframe. Use several iframes if you want a row of them.