Bulgarian champions Ludogorets have been quite disappointing in their maiden Champions League appearances and they could find it hard to match in-form Arsenal after losing 6-0 at the Emirates a couple of weeks back.
Meanwhile, the Gunners extended the excellent run of results with a comfortable 4-1 triumph over Sunderland and they can now be backed at 4/1 (5.0) special price to win in Bulgaria as well.
In order to qualify, you need to sign up via this link, entering promo code ZFBCOR. Then bet (max £10) on 4/1 Arsenal to beat Ludogorets in the Match Odds market. Potential winnings are paid as free bets, with another £100 worth of free bets up for grabs.