Mansion Casino, like the roulette at Paddy Power runs off Playtech- which has one of the best collections of roulette variants you'll find. Some excellent choice here- including 3D Roulette, French Roulette and other more obscure games like Mini Roulette.
But, I guess the big story about Mansion is their bonus offer, which goes all the way up to £5000 on a 50% match if you deposit £1000 or more. This roulette casino offer tends to be popular with high rollers- the wagering requirement is x15 on this high stakes bonus offer, and can be met playing roulette: 25% of bets on the wheel contribute, 100% of slots bets contribute.
There is also a 100% match up to £500. Mansion's sister casino is Casino.com which also has a good range of roulette, but the wagering terms aren't very roulette friendly.
You can double your money with a 100% Welcome Match Bonus on your is deposit, up to £500.
Eg, deposit £200 and you'll get another £200 – so a total of £400 to play with
High Roller Welcome Bonus
Deposit more than £1,000 and get 50%, up to £5,000.
Eg, deposit £3,000 and you'll get £1,500 – so a total of £4,500 to play with
20x deposit + bonus for standard £500 bonus..
15x deposit + bonus on the high roller bonus.
Roulette (all variations): 25%.
So, effective wagering requirement on European Roulette, for example is x60 (bonus + deposit) on the High Roller bonus.
Mansion has the best games from Playtech roulette range, including