West Ham United and Sportingbet have joined forces again to continue the '12 Days of Christmas' promotions today!

The Hammers and their Official Partners and Sponsors are giving supporters the opportunity to celebrate Christmas in style with 12 amazing competitions between Friday 13 December and Christmas Eve.

Today, to continue the 12 Days of Christmas, West Ham have teamed-up with In-Stadia Betting Partner Sportingbet to offer one lucky supporter aged 18 or over the chance to win a betting voucher worth £100.

Sportingbet

Every day in the lead-up to Christmas Day, supporters can enter the daily '12 Days of Christmas' competition by answering the question posed on the Official Website. Each of the 12 questions will relate to a month of the current year in West Ham history, continuing with today's question relating to August 2013.

To be in with a chance of winning this fantastic prize, simply email your answer to the following question:

Who scored West Ham United's first goal of the 2013/14 Barclays Premier League season?

To enter, simply email your answer, plus your name, date of birth, daytime telephone number and postal address, to mediacompetitions@westhamunited.co.uk with 'Friday 20 December' in the subject line before midnight on Friday!

Sportingbet is a leading provider of sports betting, casinos, games and poker on line and on mobile. It was established over fifteen years ago in 1998 and acquired by GVC in March 2013. It has licences with Alderney, Denmark, Spain, Malta and the UK.

The sportsbook is one regarded as of the best in the world. Football is by far the most popular sport to bet on, with up to 900 in play football matches per week from over 700 leagues around the world played over the course of a year. In play coverage is available across many sports and we continue to make significant investments into the development of the in play product.

Live streaming of sports in a number of their biggest territories allows customers to watch and bet on over 8,500 live events per year. There is also an industry leading suite of casino and games products as well as a live dealer casino.

The Club would like to thank Principal Partner Alpari FX, Technical Partner adidas, Club Partners Carlsberg, Lycamobile, SBOBET, Sportingbet and Programme Master Ltd, and 59 New Street for their generous contributions.

The full list of prizes up for grabs is as follows:

• Friday 13 December - Four Standard Tickets to West Ham United v Arsenal, 26 December 2013 (provided by Alpari FX)
• Saturday 14 December - Four Standard Tickets to West Ham United v Arsenal, 26 December 2013 (Alpari FX)
• Sunday 15 December - A half-season subscription to the West Ham United Official Programme for the second half of the 2013/14 season (Programme Master Ltd)
• Monday 16 December - A £50 voucher for 59 New Street Wine Bar and Restaurant, Chelmsford, Essex (59 New Street)
• Tuesday 17 December - A £50 voucher for 59 New Street Wine Bar and Restaurant, Chelmsford, Essex (59 New Street)
• Wednesday 18 December - A £100 online betting voucher (SBOBET)*
• Thursday 19 December - A signed, framed 2013/14 West Ham United home shirt (Carlsberg)*
• Friday 20 December - A £100 online betting voucher (Sportingbet)*
• Saturday 21 December - Three pairs of Tickets to the Ice Rink at Canary Wharf (Lycamobile)
• Sunday 22 December - An adidas 2013/14 West Ham United third shirt**
• Monday 23 December - An adidas 2013/14 West Ham United away shirt**

*This competition is only open to entrants aged 18 and over.
**Subject to size availability.

Full terms and conditions are available upon request.