Here's where it all goes wrong - that 25x match is based on the deposit plus bonus amount, making your total wagering should you be crazy enough to go for the maximum £777 bonus an eye watering £38,850. Let's say your willing to choke that down for the sake of a potential free £777, the real kicker is that this is a non-withdrawable bonus as well, so you will have the entire £777 taken back off your balance should you manage to complete wagering and request a withdrawal. This means you are putting an awful lot of your own money at risk for the sake of a little extra to make bets with, and of course there is the usual bet size limitation whilst playing with the bonus as well preventing you from betting large in the hope of reaching a huge enough balance to make this a worthwhile proposition.
Back when I took this bonus I was fairly naive about on-line casino promotions and I am so glad that I chose to keep my deposit (relatively) small at £100, as I had no idea I was going to have the money taken off me at the end. When I discovered this I chose to keep on playing in the hope of reaching a balance that would negate the loss of the £100 I thought I had successfully claimed as my own, and of course I ended up losing the whole lot in the end whilst chasing this aim.
There are so many fantastic casinos around these days that I just can't abide anywhere that feels the need to offer this kind of worthless "promotion" in the hope of snaring unsuspecting players and their larger than usual first deposits. I won't play at this casino again whilst they continue offering this kind of garbage promotion purely on principle and I hope other players who read this will do the same.