For those of you who are looking for a young and fresh bookmaker to treat them to a free bet start in their career, 138 might be worth a look. Yes, the name of the site – 138 – might sound like someone just smashed their head on the keyboard and let the result of that be the name of the domain – but that’s not quite the case. 138 is a lucky number in many Asian countries, including China – so you can be sure that you will attract the luck of the Red Dragon if you choose 138. Another advantage worth mentioning is 138’s free bet welcome offer, which can compete with the big names in the industry any day of the week. The 138 website offers a £25 free bet to any new customer who places at least 5 qualifying bets on the website.