Jackpot Racing
⚡ Data-trained Racing Ratings

Every runner.
Priced.

A win probability and fair price for every runner in every GB & Irish race — built from thousands of races, never from today's market. Set it against the market and see exactly where the data and the prices disagree.

Launch the Engine → How it works
7,855
Races tested
GB & IRE
Every race
Free
To start
How it works

Two ratings.
One fair price.

Two independently trained models look at each race from different angles. Blended, they give every runner a win probability and the price it should be.

Step 01
🔢
JR Numbers
Ability and suitability: ratings and figures relative to the field, weight, class, trip, going, course record and running style — weighted by what has actually predicted winners.
Step 02
🧬
Form-X
A second opinion that ignores official ratings: race-time speed figures, in-running comments, past market moves, trainer form, draw bias and pedigree.
Step 03
👑
Master Rating
The two blended into a win chance and fair price for every runner. 100 is an average chance in that field, and every +10 points doubles it.
Step 04
📈
Against the Market
The best bookmaker price sits next to the fair price, so you can see at a glance where the market is offering more — or less — than the data says a horse is worth.
What you get

Not tips.
Prices.

Built for players who make their own decisions. Every runner, every race, rated the same way — no hand-picked selections, no flags dressed up as certainties.

👑 Master Rating
Win % & Fair Price
A calibrated win probability and fair price for every runner — when Master says 25%, those horses have won about 25% of the time. The field's top-rated horse is the Data Leader.
Every runner, every race
Never uses today's prices
📈 Value
Best Odds vs Fair
The best bookmaker price beside the fair price, with the gap as a percentage. Sort a race by it and the overs and unders jump out.
Refreshed every 5 minutes
Sortable by value
💬 Quick Take
Plain-English Verdict
Who the data leads with and by how much, and where the form-only view disagrees — computed from the ratings, never guessed.
Data leader + main danger
Computed, never guessed
Track record

Tested before it was sold.
Public ever since.

"Every month of the test was rated by a model trained only on the races before it — no hindsight."

Across 7,855 GB & Irish races from March to September 2026, Master's probabilities matched what actually happened band by band. Every race rated since goes onto a public track record that updates itself as results come in — good days and bad. The favourite still wins more often than our top pick: Master isn't trying to find the favourite, it's pricing every runner independently of the market.

See the live track record →

26.8%
Top pick wins (random: 12.3%)
59%
Winner in Master's top 3
7,855
Races, walk-forward tested
0
P&L claims made
Pricing

Start free.
Upgrade when it earns it.

One fully rated race a day for nothing, every race on Pro, and the raw numbers on Data. Pay by card, switch or cancel any time.

Free
Feature Race
£0
no card needed
  • Today's feature race, fully rated
  • Master win % and fair price
  • Best odds vs fair price
  • Public track record
Start free →
Pro
Every Race
£25
/ month · cancel anytime
  • Every GB & Irish race, every day
  • Master win % and fair price for every runner
  • Best odds vs fair odds value column
  • Pace maps, fair place odds, stake calculator
Choose Pro — £25/mo
Data
Pro + Data Feed
£60
/ month · cancel anytime
  • Everything in Pro
  • Daily CSV and live data feed of every rating
  • Fair win and place odds for every runner
  • Spreadsheet-ready for Excel, Bet Angel and Gruss
Choose Data — £60/mo