150% up to €500, 1st Deposit Welcome Bonus at RioAce Casino

This is a special 150% first deposit bonus which can be claimed at RioAce casino on any deposit of €25 and above. The bonus has a wager requirements of 40 times the bonus amount and the casino gives you 10 days to finish wager. You can play with bonus money on most slots from Pragmatic play, Hacksaw, PlaynGO, BGaming, Nolimit city and lots of other big names at the casino. Some slots are restricted from bonus play but you don’t need to keep checking the list as they casino restricts them with a software. Also not all slots available for bonus play contribute 100% towards wager. Some may contribute less than 50% and also 0%.
I took the bonus with a €80 deposit and got my bonus in my profile which I activated instantly. I had a bad start as I lost my initial deposit of €80 in no time playing games like Tombstone and Fire in the hole from Nolimit city on extra bets. This also meant that a cashout limit was applied on my potential winnings and now I could only withdraw and amount which was 5 times my bonus amount. I played Gates of Olympus, Dog house, Book of Fallen and Sugar rush from Pragmatic play and had bad sessions on all of them. When I checked the RTP of these games I was surprised to find out they were at 94% which is 2% lower than the maximum offered of 96%. I switched to relax gaming slot Book of 99 and this game did give me some good hits but none of them were good enough for a comeback. I raised my bet to 40 cent per spin and lost my funds without seeing anymore bonuses.
Any bonus that gives more than 150% are a great offer from the casino so there is no way you should skip it. Maybe my choice of game was bad but I do see some potential in this bonus if played strategically.

Not happy with the fact that some casinos contribute 0% to bonus contribution. Some slots are missing from the catalogue of big slot providers. Max cashout limit is only 5x the bonus received.