Description
Opt in and place a £20+ bet on any sport to get 20 free spins on Big Bass Christmas Bash.
Key terms
Opt in required
Select the offer under My Account → Bonus before betting.Offer availability
00:00 to 23:59 on Thursday, 4th December 2025.Event and market
Any sport, any market.Eligible customers
Fully verified Fitzdares members who have made at least two deposits since Friday, 25th April 2025.Minimum stake
£20+.Minimum odds
2.00 (Evens).Qualifying bet
Must be placed and settled within the offer window.Reward
20 free spins on Big Bass Christmas Bash (10p per spin) credited upon settlement.Free spin rules
Valid for 3 days; usable only on Big Bass Christmas Bash; winnings paid as cash.Restrictions
One offer per person/household/IP.
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.
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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.