FEATURES
FREE BITCOINS EVERY HOUR

Try your luck every hour playing our simple game and you could win up to $200 in free bitcoins!

PROVABLY FAIR HI-LO GAME

Multiply your bitcoins playing a simple HI-LO game that is designed to be provably fair by using a combination of math and cryptography.

FREE WEEKLY LOTTERY

Win big prizes with our weekly lottery for which you get free tickets every time you or someone referred by you plays the free bitcoin game.

EARN INTEREST ON YOUR DEPOSITS

New Feature coming soon. Deposit BTC in your Uulotto wallet and we'll give you 4.17% annual interest on your balance, compounded daily.

WHAT IS BITCOIN?
Bitcoin is an innovative payment network and a new kind of money. Bitcoin uses peer-to-peer technology to operate with no central authority or banks managing transactions and theissuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its uniqueproperties, Bitcoin allows exciting uses that could not be covered by any previous payment system. More