Sure, these offers aren't perfect - this first stage bonus is a nice 100% match but the later parts are all much lower, rather than the more typical configuration whereby a second 100% match will be offered at the end of the deal but I can work with that. All four bonus stages are capped at a bonus amount of £200 so of course for a 100% match you need to deposit a full £200 to take full advantage. I didn't quite have the stomach for that the day I signed up although in hindsight I wish I had waited to take full advantage as I did end up making a £200 deposit later anyway! If your a low roller you can take part in the promotion for a small £20 deposit if you wish.
Wagering requirements are set at 40x the bonus amount only which isn't the best around but certainly reasonable and probably about the industry standard at the moment. Only slots contribute towards this requirement but support confirmed for me that you are able to play other types of games provided they are not on the excluded list of the promotional terms and conditions, they just have a 0% contribution percentage. I gave this list a look over before making my deposit and apart from Dead or Alive and a couple of very high RTP games such as Blood Suckers it seems to be just the typical "collecting" slots such as Tower Quest, Wish Master and Pearls of India that are excluded because of the obvious possibility of abuse those games offer.
The maximum bet whilst the bonus is in play is set at £5 which I think is very reasonable as I rarely bet above £2 per spin anyway. Anybody who is unhappy with this probably shouldn't be bothering with petty bonus offers anyway I think!
I got a little carried away with this bonus and ended up losing my whole balance pretty quickly playing some of my new favourite Play N Go games at slightly unsensible bets, but I wasn't willing to let my night end so quickly so ended up making a much larger second deposit to take advantage of the next stage of the welcome bonus. A little silly in hindsight but I justified it to myself by saying at least the wagering requirement would be much lower on a 50% match bonus. If your going to take this deal I recommend waiting until you can afford to make the largest deposit your comfortable with as the deal is only offered once!
Also, like most of the other MTS casinos deposits made using an e-wallet (Skrill or Neteller) won't qualify for the bonus, so be careful not to make that mistake!