Description
Opt in to claim a £1–£25 free ‘Bet Builder’ for Arsenal v Coventry.
Eligible events
Key terms
Opt in required
Click the ‘Opt In’ button while logged in between 19:00 on Monday, 17th August 2026 and 20:00 on Friday, 21st August 2026.Offer availability
Free bet credited immediately upon opt in; promotion closes 20:00 on Friday, 21st August 2026.Event and market
‘Bet Builder’ on Arsenal v Coventry.Reward
£1–£25 free bet via ‘Bet Builder’; can be split into bets of £0.10+; stake not returned with winnings.Expiry
Unused free bet removed at 20:00 on Friday, 21st August 2026.Restrictions
One free bet per customer; must have made a cash deposit since Wednesday, 24th April 2024; ID verification may be required.
Read full terms .
General advice and example for free bet offers
Once claimed, you can convert any free bets into around 80% cash. Use the ‘Free Bet’ setting on the Matched Betting Calculator to calculate your lay stakes. It’s best to place free bets at high odds to maximise your profits.
See my Free Bets Guide for a complete walkthrough of this offer type.
How to lay a Bet Builder
If you’re looking to lay a football Bet Builder, you’re in luck. All you need to do is add the right combination of selections, and you’ll be able to lay your Bet Builder in one bet at the betting exchange.
Bet Builders on other sports tend not to be as straightforward, and you may struggle to lay your bet. In that instance, and depending on the offer, you may want to treat it as advantage play.
See my Bet Builders guide for a walkthrough of your options.
More reload offers – Make £300+ per month
With detailed walkthroughs for all the best offers as they’re released, you’ll be bagging recurring profits in no time.
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Matt Kirman – Matched Betting Blogger
Since 2014, I’ve blogged over £100,000 worth of profit, and made it my mission to make matched betting accessible to everyone.