but the question is can i use martingale/anti strategies there?
You could try even the weirdest strategy you can think of as long as you have the balance to do so. I don't think Roobet will limit you on that or if it's illegal you better not do considering it will just risk your own account and would really be frustrating if you have some money there.
I also consider that when it comes to betting here at Roobet all kinds of strategies can be applied, I don't understand why you have to say whether or not you can use the martingale? For me it is one more strategy, only very reckless, but it is totally acceptable, personally I am not a big fan of this strategy, it has made me lose a lot of money, however there are people who rely on luck and with the balance what high enough to risk, then it's up to them if they want to risk.
In the case of games like dice, it is where I have the most experience playing with the martingale, and for that reason it has given me many losses, now I do not deny that I use that technique but under a very low measure, it is omo to vary it, but not with the intensity or power that he used to do, is that before he gambled with a lot of money and that lost a lot, very rarely was he Able to do something with the martingale, normally when Something is achieved and what I Recommend is to Change the Strategy , or stop playing so that what has already been earned is not Spent.
On other occasions I have seen many videos on Youtube where some do the martingale in slots, things that I really admire a lot, I am not capable of doing it, in some players they do it from the beginning and they give good results, others not, They do it over a few plays and it goes well, but this is all taken to a pan of luck, for me the margtingala is risky, it depends a lot on luck and you have to have a great balance to do it, Otherwise No, it can be applied to Roobet, and to All casinos.