"/>
Our video guide on how to play Thunderball.
Descriptor: First we see logos of the other five games (EM, TB, DN, DP, HP, SC) fan out, emerging from behind the Lotto LOGO. These are followed by the Scratchcard logo and the Instant Win Games logo
Narrator: There are many games in the National Lottery family, creating around four million winners a week. Every time you play you're adding to the billions of pounds already raised for Good Causes throughout the UK.
Descriptor: The logos move around and as each is named, it is highlighted in some way. The Logos freeze.
Narrator: Let's have a look at how to play Thunderball
Descriptor: Thunderball Logo Draw Wednesdays, Fridays and Saturdays £1 Top Prize £500,000. Prizes may on occasion be less than stated - see Game Procedures
Narrator: The draw takes place on Wednesdays, Fridays and Saturdays. And a pound gives you a chance to win the top prize of a cool half a million pounds.
Descriptor: Graphic of Retail Play Station drops in to frame within newsagent interior
Narrator: In shops you can find your play slip at the National Lottery play station
Descriptor: Zoom in to Graphic of Thunderball Play Slip which gives way to online Lotto play page and then back
Narrator: or, if you're registered on line, It's just as easy
Descriptor: Link entry forms (paper and online) to draw machines (see machine and slip at same time, composed to link the two)
Narrator: The Thunderball Draw uses two machines. So you put a line through five main numbers from 1 to 39, and one Thunderball number from 1 to 14
Descriptor: On Lucky Dip box, On Five play rows
Narrator: Or mark Lucky Dip if you want your numbers to be chosen at random
And you can buy up to six lines per playslip
Descriptor: Draws and weeks row
Narrator: You can also opt to play for up to eight weeks on Wednesdays, Friday Saturdays, or all three.
Descriptor: Online form and online submission screen +URL
Paper form - resolve to draw ticket
Narrator: If you're online - just submit your form - we'll do the rest.
If you're in a shop - hand the Play slip to the retailer and they'll give you your completed Thunderball ticket
Descriptor: Two column graphic
Narrator: You're in with a one in 12 chance of winning something
Descriptor: Thunderball only £3, 1 main number plus the Thunderball £5, 2 main numbers plus the Thunderball £10, 3 main numbers £10, 3 main numbers plus the Thunderball £20, 4 main numbers £100, 4 main numbers plus the Thunderball £250, 5 main numbers £5000, 5 numbers plus the Thunderball £500,000*
Descriptor: *prizes may, on occasion, be less than stated. - see Game Procedures
Narrator: Just matching the Thunderball only will win you three pounds all the way through these combinations to the top prize of half a million pounds
Narrator: You can claim up to £100 at any National Lottery retailer and some can pay up to £500. For how to claim bigger prizes and more information, check the ‘Players Guide' in-store.
And if you played online, you'll be notified automatically if you win
Descriptor: On Thunderball LOGO on BALL, U16 line on video OK, Terms and Conditions, Games Rules and Procedures apply.
Narrator: Thunderball - part of the National Lottery family.
A twice weekly training session has been transformed into a thriving and successful club, now catering for a range of abilities, thanks to the help of lottery funding.
Do you have a strategy for picking your numbers? See how other people pick theirs.
Follow our 'Pilgrims' to the Deal or No Deal TV studios where we meet fellow fans with amazing memorabilia.
The National Space Centre and Hadrian's Wall are great lottery-funded projects and well worth a visit.
Find out what some of our winners have been spending their money on.
Famous faces including Kelly Clarkson and Kirsty Gallacher reveal how they'd spend a lottery win.