Little money, lots of projects i like to invest in. Need advice

[AlteregoX]

Hello, i want to invest but i have no more money left, just a very little amount i can spend

These are some of the projects i would like to invest to, but my finances do not allow me to get into all of them, so i have to make a choice

-Maidsafe
-NVO
-TEZOS
-IOTA
-Wagerr


Which ones would you recommend? how should i manage the money left?