Hi i'm a platinum jungle main on EUW. I made this guide just as an update to the older kindred guides. I think kindred is the best carry in the game (could be that I'm biased) but with an ulti that can make people invulnerable, high mobility and high damage I think kindred is the best carry in the game. I like to compare kindred with lucian. Lucian is by far the best adc in this meta and why is that. He has a early game, great mid game, high mobilty and with the new yomouus/black cleaver build he shreds tanks. All of these traits are also found in kindred's kit.

Pro's

Tank shreder
High mobilty
Snowballs hard
great objective control
game changing ult

Con's

squishy
needs mechanical skill if you want to hard carry

For runes I myself don't use the correct ones mainly because I don;t want to buy runes so I just use a standard AD runepage (3 AD quint's, 9 AD reds, 9 armour yellows and 9 MR blue's).
But if i were to reccomend runes for kindred I would recommend

9 AD red's
9 armour yellow's
6 flat CDR blue's
3 scaling CDR blue's
3 attack speed quint's

For masteries I advise you go this masery page.
But if you want more tankyness you can go this one.