I do not recommend any new Cryptocurrency and especially ICOs ... ICO are mostly not stable and scams .. Again I have shared about various scams and ICO's on Cryptocurrency section of the blog.
If you see the various Guides I have written you would know what I am saying and the risks involved. The ROI you have shared is wrong and is not factual , the $33 investment would give you 33% Staking Reward annually.It's the worked out average.
You can see Staking rewards and minimum amount required to stake on StakingRewards . But do not fall for whatever you see, always cross reference what you see.
I would recommend buying Bitcoin and if you can manage to Day Trade do that.