Then buy directly from the supercell because that is the only 100% safe way to get gems
And here op also cannot assure you that your account won't be blocked. This method seems to be legit but there might be few chances that you might get caught someday
But not 100% sure about that
Ok thanks for letting me know. I only need gems to skip long days of building construction though
I have been using this method since more than a year and none of my accounts has been blocked and it won't be blocked ever as its in T&C of Google Play. I am not using any hack or glitch, I personally do have to pay for gems, I don't get them for free.
I can assure your account won't be blocked, don't worry
Hope you try our service
We Are Giving Extra Bonuses With Every Purchase (next 5 Purchases)
Hmmm.. While looking at your Gem pack 15 You are offering 210k gems for 545 USD.
If we calculate at supercell rate then it will cost us $1500 to get that amount of gems. But he is offering us at only $545. That is a big 63% discount.
And the only way to purchase with supercell is Either gift cards or credit cards.
And I don't think anyone in this world will sell his apple or Google play gift cards for a whooping 63% discount.
If you use gift cards then selling them directly will be more profitable and risk free than selling them directly. Also Extra bonuses are yet to count Lol
So don't get me wrong but if say this service is 100% ban free then I will be Disagree with you every time