This website is no longer maintained and no updates will be published in the future. I've made this decision because at this moment there are better alternatives, with more up to date information about these events.

Here are some places where you can find information about new hackathons:

Alto Cryptogame Challenge

ethereum games

This is an on-line competition that will judge the ability of developers to build an game backed by the ethereum blockchain, more specifically by using ERC721 cryptoitems.

The teams entering this challenge must develop their own original items as well as use at least 5 items from the challenge loot.

Teams will be evaluated in 2 phases (only 5 will reach the second one). The first stage will be a pitch and the second one the development itself.

The competition prizes will be:

- Winner: US$20,000 cash prize + US$20,000 worth of ALTO Coin + Their own Initial Item Offering store on the Alto website valued at US$30,000.
- Runner up: US$10,000 cash prize + US$10,000 worth of ALTO Coin
- Third place: US$5,000 cash prize + US$5,000 worth of ALTO Coin

Registration closes July 4, 2018, 3:59 p.m.
Submission deadline July 4, 2018, 3:59 p.m.