If you click on the "AUTO" tab just beneath "ROLL DICE" you'll see a screen that looks like this:
On this page, bet amount, payout, profit on win and win chance are all the same from before with manual betting. The new features are the "On Loss", "On Win" and "Number of Games" features.
By default, "ON LOSS" and "ON WIN" are deactivated. If you want any special conditions to apply if you win or lose any particular bet then you may activate them there. For example, the most common dice betting strategy in the world is known as Martingale. With Martingale, the basic strategy is to double all losing bets until you win and then to return to betting normal. This will allow you to recoup losses and still profit if you succeed in getting to an eventual winner.
To set up a classic Martingale betting strategy you need to set your "on loss" to increase by 100% (since you will double your bet after each loss) and set your "on win" to reset to base. Reset to base is simply the base amount bet listed under "Bet Amount". Be forewarned, Martingale is a very risky strategy!
With number of games, simply set this to whatever number of games that you would like to play. Use the number '0' to have no limit. If you wish to stop at any point simply hit the "STOP BETTING" button that has converted from the original "ROLL DICE" button: