It is the biggest event in the UK racing calendar with hundreds of millions placed on the Grand National in the run up to the big day.
Over three days race goers will have a flutter on the races and many will also head to the local bookmaker for a once a year trip to place a bet on the Grand National race itself.
A total of 40 horses will take on the famous fences of the Aintree course including the daunting Chair and Beecher's Brook jumps. The thrilling and unpredictable race always comes with plenty of surprises on the day.
You do not have to gamble to enjoy a day out at the races but if you do want to place a bet and have the money to lose there is a way to get a free bet for the big day.
Using cashback deal site Topcashback you can get a free bet on any race during the three days of the Grand National after cashback.
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To get the deal you have to be a new member to the site. Simply sign up at Topcashback here and deposit at least £10 in Paddy Power.
Place a bet of £10 or more following the instructions and you will get £15 back. That means not only do you get a free bet - you might even get a little more on top.
The offer is valid for the Thursday racing, Ladies' Day on Friday or Grand National Day itself.
