|Site Name||UK Thunderball Lottery|
|Promotion||10% Discount (Subscription Only)|
|Days Played||Wednesday, Friday and Saturday|
The rules of Thunderball lottery were changed on 9th May, 2010. Earlier a player had to pick five numbers from a pool of 34 (1-34) numbers and there was no prize for matching only the Thunderball number. Now a player has to pick five numbers from a pool of 39 numbers (1-39) and a player can now win a prize by matching just the Thunderball number. In order to win the Thunderball jackpot, a player has to match all the five main numbers as well as the sole Thunderball number. UK Thunderball draws take place every Wednesday, Friday and Saturday and are beamed live on BBC One.