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by geraldbauer 3023 days ago
Can I Haz Blockchain?! A great practical application are the CryptoKitties (Yes, little cute cartoon cats) on the blockchain, see -> https://www.cryptokitties.co

PS: For more info on cryptokitties (and copycats collectibles), see the Awesome CryptoKitties page -> https://github.com/openblockchains/awesome-cryptokitties

PPS: A great way to learn about cryptokitties (and copycat collectibles) is to build your own version from scratch :-) see the (in-progress) open source copycats version (in ruby) -> https://github.com/openblockchains/copycats

2 comments

So I have a decent understanding of the mechanics of cryptokitties as a collectible game (you get a cat, it's unique, you breed it with others and try to get a cat with even better features).

So the benefit of this application vs a traditionally structured app (lets call it RESTKitties) is what?

That the external ledger of kitty creation and transfers is open and public for everyone? So you have more confidence that the central organization isn't manipulating the ecosystem in some nefarious way?

The idea is that the game code is running on the blockchain itself (not the rendering to cute kitties though), so there is no game server that can be shut down by the developers. So even if the game stops being profitable and the devs lose interest, the game could presumably keep going and everybody would still have access to their kitties and trade them.

(except in this case there is a self destruct function that would freeze the game forever)

The benefit is that it's a tradeable asset / collectible - that is, you can buy and sell it. Use it to mortgage a house, get credit, etc. It's like (real) money that's the difference. So far $20 million traded. On the blockchain you have transactions recorded (not in a private database but public and shared who owns what or who own how much etc.). Cheers. Prost.
I want to be able to trade kitties with people without Kitty Bank of America having to manage and facilitate the transaction, for one.
Guaranteed scarcity for one.
> A great practical application are the CryptoKitties

I am not sure if that is supposed to be sarcasm or not.