As the bullrun is near, here is a list with 6 coins that will give you at least X5. I have watched those coins for the past 5 months and I can say with the next bull run they will give you X5.
$BLZ
$STEEM
$MDT
$ICP
$CRV
$ADA
$BLZ
$STEEM
$MDT
$ICP
$CRV
$ADA
