Horse Racing Tips: Paddy Power Special Offer if they choose the horse!

Bookmaker Paddy Power very kindly sent me the special offer below today. Not wanting to look a gift horse in the mouth :) I followed their instructions!

Exclusive Free Bet Offer

Bet £10 on PaddyPower.com  via your mobile phone and get a £10 Free Bet . 

Have you ever missed out on a winning bet because you couldn't get to a computer?

Well, with Paddy Power Mobile  you need never miss a thing!

Why?

1. You can bet on the go - where you want when you want.
2. You avail of mobile exclusie Money Back Specials.
3. We offer you an award-winning mobile site/app easy to use and with all your favorite markets available. 

Just go to our website specially designed for your mobile phone or download the app HERE

OK, app is downloaded and I log in to my account and place a bet on tomorrows Winter Derby. £20 win on Emerald Wilderness at 20-1. The little pop up appears requesting I check my bet before confirming. Bet Checked, Confirm. 

NO NOT CONFIRMED. New pop-up, Maximum stake for Emerald Wilderness is £6.83.

Question: How do I place a £10 bet to get my free £10 bet if I cant even get £10 on!

Answer from Paddy Power: Back another horse! :)