Where to buy TUBEs
AirTime extension
Click the "Buy TUBEs" button inside the extension. Accepted payment methods include credit card, bank transfer and crypto.
Cryptocurrency exchanges
Bittrex
Bittrex is the premier U.S.-based blockchain platform, providing lightning-fast trade execution, dependable digital wallets and industry-leading security practices.
UpBit
For the Korean market the safest and fastest tradable cryptographic exchange. Exclusive partnership with the global exchange Bittrex..
TradeOgre
Easy to use due to its simple layout. You can start trading after registering only with an email address.
Livecoin
Livecoin is a modern, safe Trading Platform for accessing cryptocurrency exchange markets with a simple interface and low trading fees. Support Service communicates in Russian, English and Chinese and replies to the Customers’ tickets 7 days a week within working hours (UTC+3).