Check your Thunderball numbers against the latest result
Compare up to 7 Thunderball lines, including the Thunderball, with the latest published result. Generate a random line and check this site's visitor board.
Thunderball uses 5 main numbers from 1 to 39 and 1 Thunderball from 1 to 14. The full Thunderball top-prize combination total is 8,060,598, calculated as C(39,5) × 14.
Latest Thunderball result
Lottery-Checker compares Thunderball lines associated with this browser with the latest manually checked result. It shows matching main numbers and Thunderball, a possible prize or a no-match message. You can also send 1-7 Thunderball lines for a one-off comparison that is not retained.
- Choose or generate a Thunderball line and select Mark.
- At the scheduled board reset, the saved line is archived before the shared board is cleared.
- After the manually checked result is published, open Check result.
- If an unseen saved-line comparison exists for this browser, the result may appear automatically when the app opens.
- Review the matches or possible prize, then verify the original ticket at the official result page.
Generate random Thunderball lines
Choose from 1 to 7 valid random lines. Generating a line does not mark it automatically; mark only a line you genuinely plan to use.
Check your combination
Enter your complete lottery line to check whether the exact combination is already marked. You can also enter only some numbers to browse all valid combinations containing them, with each result showing whether it is marked.
Enter or generate a Thunderball line, then use the shared board to check whether that exact set of 5 main numbers and 1 Thunderball is already marked here.
Use “Hide marked lines” to browse combinations not currently marked on the shared board, and buy any real ticket separately through official authorised channels.
Check your own Thunderball lines without saving them
The Check your own lines area in the result window lets you send 1-7 lines to the server for a one-off comparison with the displayed draw. Typed lines are not retained, added to My lines or marked on the shared board, bought, validated or entered into any draw.
Thunderball number rules and combination total
Thunderball uses 5 main numbers from 1 to 39 and 1 Thunderball from 1 to 14. The full Thunderball top-prize combination total is 8,060,598, calculated as C(39,5) × 14.
For the detailed chance table, see Thunderball Odds Calculator | Combinations & Cost.
Why duplicate Thunderball lines matter
If several Thunderball visitors choose favourite numbers, repeats can happen quickly. Checking the shared board first helps the group cover different full combinations.
Avoiding duplicate planned lines does not improve the odds of one individual line, but it can help several participating visitors cover more different combinations instead of repeating the same combination inside their planning.
Shared board limits
If the line is already marked on Lottery-Checker, you can choose another Thunderball combination and avoid planning the same line twice inside this website. “Marked” refers only to Lottery-Checker’s shared board; it is not a record of every official ticket bought in the UK.
Thunderball has several weekly draws, so the planner is useful for keeping lines organised for the current draw cycle.
Existing syndicates
For an existing Thunderball syndicate, the planner can help members avoid selecting the same five main numbers and Thunderball combination twice. Lottery-Checker does not create syndicates, collect money, buy tickets, submit entries or manage winnings.