The world's greatest horse race, the Grand National, takes place this Saturday, and our official online bookmaker bet365 has it all when it comes to betting on the big race.

Not only are they offering enhanced place terms (each-way on first 5 places) and Non-Runner-No-Bet (money back on non-runners), but they've doubled their account opening offer to a £200 free bet basket.

To get yours, simply register and place your first qualifying bet. You will then be entitled to a free bet to the same stake up to a maximum of £50 on a market of your choice. Another free bet up to £50 is available after you've placed a further five bets with bet365, while your third and fourth free bets are available in exactly the same way.

Click here to open an account and bet on the Grand National.