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Thunderball Results for Wednesday, October 21, 2026: Winning Numbers

The Thunderball draw on October 21, 2026 produced 4, 9, 15, 33, 37 with Thunderball 2. The set was lopsided: 4 odd and 1 even. 37 was the longest-absent of the main numbers, back after 13 draws away.

How each number got here

Number	Before this draw	Appearances in prior 100 draws
4	last seen 3 draws earlier	12
9	last seen 2 draws earlier	13
15	repeated from the previous draw	17
33	repeated from the previous draw	10
37	last seen 14 draws earlier	16
2 (Thunderball)	last seen 10 draws earlier	10

"Draws earlier" counts the draws back to the previous appearance, so 1 means the number was also in the draw just before. With 5 of 39 numbers per draw, an average number appears about 13 times in 100 draws, and each Thunderball number about 7 times.

Shape of the draw

• Sum of the main numbers98
• Odd / even4 odd, 1 even
• Low (1-19) / high (20-39)3 low, 2 high

Want to check your own ticket against any past draw? Use the Thunderball (UK) checker and number tool, or browse the full list of recent results.

Source: winning numbers from the Thunderball draw history on national-lottery.co.uk, published by the game's operator. Dataset range 2026-04-14 to 2026-10-21 (110 draws). Check the official Thunderball results before claiming a prize.

Draws are independent of one another, so past results do not change what the next draw will do. This page records what happened and does not improve your odds. It is for entertainment only — play is your own decision, and only with money you can afford to lose. If gambling stops being fun, support is available from GamCare on 0808 8020 133.