[JudgeCrane]

Pretty hyped for this to come out, sure its random what skins you may unlock but still its 4 free skins per month is pretty cool.
You will be able to get hextech annie and a hextech ward according to the wiki by spending 10 rare gems for each of them. Not sure on the rarity or drop rate of anything yet.
Unlocking chests could be relatively easy by farming them with friends since premade groups have a higher chance of obtaining them.

My first chest: Galactic Azir Skin Shard- 975rp
                        Poro Ward Skin Shard- 640rp

Not bad but I'm probably going to horde everything I open until I know what to do with it.

༼ ºل͜º ༽ºل͜º ༽ºل͜º ༽ ＥＶＥＲＹＯＮＥ，ＧＥＴ ＩＮ ＨＥＲＥ ༼ ºل͜º༼ ºل͜º༼ ºل͜º ༽

[Zito]

I got the High Noon Twisted Fate skin shard, and the Astronaut Poro ward skin shard. I'm saving mine as well for now. What do you mean four free per month though?

[JudgeCrane]

Technically free because you don't have to spend rp but I meant chests not skins.

If you check on your profile it shows you how many chests are available for the month.
Also got the Amumu Ward and Warring Kingdoms Nidalee on my smurf which is a skin I do want.

[Zito]

Ooooh I forgot about the chests for S ranks lol. Warring Kingdoms Nidalee is a very good skin as well, and the Amumu ward skin is great too XD.

[JudgeCrane]

W00t!

Got it right after a S darius game. 

[Zito]

Congrats!

[Woodsy1995]

Is this Just on the US?

[JudgeCrane]

For the first week then it came for eu, I don't remember if oce got it yet.

[Zito]

As of today it should be live on all servers.