I have different "steps" of investment.
Step 1 - 50% of funds.
-bitcoin
-Ethereum
-Polkadot
-Cardano

Step 2 - 30% of funds
The graph
Aave
Atom
Synthetic

Step 3 - 15% of funds
Higher risk (in my opinion)  and higher gain stuff.
Unistake
BitTorrent

Step 4 - 5% of funds
Stuff that has very low price, very low market cap and most likely will not succeed in the long run, but if they do this 5% will turn into a lot more than the other 95%.

That's just my 2cents. I invest to the long run (1 year at minimum). Totaly unprofessional here, just seems decent to me.