Currently there's not much benefits in holding roy. I mean you can use them to buy skins but there is nothing that makes me want to hold my roy or even buy them more. rewards multipliers is something but I think is not enough. Most of the succesfull games (which I'm not going to mention to avoid sounding like I'm sponsoring them) are based on a solid ecosystem where the token is used to do all sort of things that makes you wanna invest in it even more. Currently I think that CryptoRoyale or in general ROY doesn't have an ecosystem as such to be able to have success.