Widgets
Drop the odds tools into your product.
Framework-free, style-isolated betting widgets — calculators, a filterable oddsmatcher and a profit tracker. Theme them to your brand and drop them in with one snippet. The calculators are free forever; the oddsmatcher goes live with a feed key.
01 — Catalog
Eleven widgets, one script
Every widget embeds the same way. Open any of them in the playground to theme it and grab the snippet.
Matched betting calculator
FreeLay stake, liability and locked profit for qualifying and free bets.
Oddsmatcher
Live dataRanked matched opportunities with in-browser filtering. Live under your key.
Profit tracker
In-browserA personal bet ledger with running P&L, ROI and CSV export — stored in the browser.
Arbitrage / sure-bet
FreeStake splits and guaranteed profit across two or three bookmakers.
Expected value
FreeThe long-run value of a bet from your estimated true probability.
Kelly stake
FreeBankroll-optimal stake sizing with full/half/quarter Kelly.
Odds converter
FreeDecimal, fractional, American and implied probability, in sync.
Dutching
FreeSplit a stake across selections for an equal return whichever wins.
Margin & fair odds
FreeThe overround baked into a market and the fair, zero-margin price.
02 — How embedding works
Three steps, no build step
Pick & theme it
Choose a widget in the playground, pick one of five presets, then fine-tune the accent, surface, text and radius to match your brand.
Copy the snippet
One host element and one script tag. It auto-mounts, is style-isolated in a Shadow DOM, and works in any framework or plain HTML.
Go live with a key
Calculators need nothing. The oddsmatcher calls your feed directly under your key, so your traffic never routes through us twice.
03 — Playground
Configure it live, copy the embed
Pick a widget, theme it, and watch the preview + the embed snippet update together. The oddsmatcher previews sample data by default — or connect your own key to preview it live, right in your browser.
Loading the playground…
For platforms & tipsters
Themed to your brand, locked to your domains.
Five presets plus a bounded set of custom colours keep every embed readable and on-brand. The live oddsmatcher calls your feed directly from the browser under your key, filtered client-side — and embed keys are locked to your domains, so a copied snippet is useless anywhere else.
18+ · Data product for licensed operators. Please gamble responsibly.
Put the oddsmatcher on your site.
The calculators are free to embed forever. Start a free trial to get a key and the oddsmatcher goes live on your own site — or tell us what you're building.