Help with payments
From Astrolords
Players can see their current deuterium balanсe in the top panel.
To buy more Deuterium, they need to hit "Purchase".
There are 7 packs available to players:
iOS build supported by iTunes Store: In-App Purchases
System Requirements
iOS 3.0 or later: players can purchase extra content and subscriptions from within the app using their iPhone, iPad or iPod touch.
When you make a purchase, you see a dialogue with the item's name and cost. Tap "Buy" to make your purchase and enter your iTunes Store password.
Another way to get deuterium is Converter. If a player have earned or found tritium in the game, he/she can convert it to deuterium 1:1.
To do this, players need to hit Sell Tritium button on the Top panel to open Converter window