red gaming - some have what can only be described as an anti player mode that puts coins in the bottom even after you just treble jackpotted it.
Not strictly true. If the hopper is full and you play, £1 coins will drop into the bucket. If you win £10, but leave it in the bank, the next £10 inserted will enter the hopper. So that when you collect your £10, the hopper is still full, and not £10 light as with other brands.