One Arm Bandit raises a good point there; £1000 worth of 20p spins (if you have the patience to spin at least 5000 times) vastly increases your chance of getting a 'lucky' spin, versus another person that might only have £100 to spare.
The person with £1000 to burn wins the contest, and the smaller fry that 10k would really help loses.
The competition does favour the person with more money to burn XD
I'm still gonna try and get a decent win myself, though currently my highest win is 93x so I've already lost this week 😛
At the end of the day, it is what it is, and if anyone feels unfairly side-lined because they have £100 spare, and not £10000, they can just not enter 😄