How much have you spent of gems?

i really dont want to think about how much i failed in the early days...

No money spent at all.

All gems from in-game activity.

Got 4th builder at early/mid-TH8 after maxxing TH7.

This is fine progression for me, and I'm not exactly casual.

Bought around $1200 worth of gems.

Probably around $75 to 100.

Firstly for 5 builders but I like to keep things moving. If a builder is free in 5 hours and I know i'm going to be out then he gets a few gems. I figure better that than let him sleep for 12 hours+.

I also treated myself to my first x-bow. Was the worst waste of gems I've ever spent - not doing that again. Due to my farming layout the thing only went off once during that whole first week!

None. Got my builders from saving up from obstacles.:)

$5 for 500 gems during TH8 upgrade, that 4th builder helped me a lot.

Probably £15+ lost count, spent all that on £3 sacks but it all adds up

I'm getting 4th builder hut legitmatelly, I have 623 gems so far, and I have a20 $ itunes giftcard I will spend for the 5th.

~$370, had a bunch of iTunes cards and cashed em all on this game. Finally those Christmas gifts from distant relatives I'd been accumulating over the years came in handy.

Couple hundred dollars.