Description
Opt in and place a £5+ pre-match ‘Bet Builder’ on any Saturday Premier League match to get a £5 free bet to use in-play on Crystal Palace v Man City, plus 10 free spins on King Kong Cash DJ Prime8.
Eligible events
Key terms
Opt-in
Yes.Offer availability
Qualifying bet must be placed and settled on Saturday, 13th December 2025; rewards usable only on Palace v Man City on Sunday, 14th December 2025.Event
Any Premier League match on Saturday, 13th December 2025 (qualifier); Palace v Man City on Sunday, 14th December 2025 (reward).Market
Pre-match football 'Bet Builder'.Required stake
£5+.Minimum odds
4.00 (3/1) per 'Bet Builder'; 2.00 (Evens) for the free bet.Qualifying bet
Minimum 3 selections; boosted or pre-built 'Bet Builders' don’t count; only your first qualifying bet counts.Reward
£5 in-play free bet to use on Palace v Man City + 10 free spins (10p each) on King Kong Cash DJ Prime8, credited upon settlement of the qualifying 'Bet Builder'.Reward expiry
Free bet expires at the final whistle of Palace v Man City; free spins expire 48 hours after credit and must be activated in-game.Free bet winnings
Stake not returned.Restrictions
One reward bundle per person; applies per account, household, device, IP or payment method.
Read full terms .
General advice and example for ‘Bet X, Get Y’ offers
Place your qualifying bets at low odds, ensuring you meet any minimum odds requirement. Use the ‘Qualifying Bet’ setting on the Matched Betting Calculator to calculate your lay stakes.
Once received, you can convert any free bets or bonuses into 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 ‘Bet X, Get Y‘ 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.
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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.