Looks like there's no review for the MintBet free bet, yet. You can still join MintBet and claim their £500 free bet right now, but check back soon - Bet Free Bets UK is adding and updating free bet reviews daily.
Betting Sites uses each site and tests each free bet, bonus, and offer before publishing to ensure you get the most accurate and up-to-date information. In the mean time, post your own rating to help fellow bettors.
View Gambling Commission Licence
View IBAS Registration
Mega £500 Free Bet Offer