My choice:
IOTA
XLM
ADA
TRX
XVG
Among other things, I came across the offer of marineco.in/ico/. The idea is interesting and the offer lures, - and to secure free MTC 450,000 do a litte adv.
The first self-sustaining crypto-currency
The first DEV-less,
Artificial Intelligence,
Perpetual, Potential,
Under Valued,
Truly Decentralized,
Jarvis Protocol
https://marineco.in/forum/?view=thread&id=7check it out
I agree with this. I'll add MTC at this stage to any top 5 or top 10 coins to invest in. The fact that you can get 450,000 MTC via airdrop makes it risk free, and the coin has been around for years. It has a low market cap so there is a lot of potential.