That's simple. If you have 0.8 - 1 BTC balance in Dice, make Payot: 49, Bet: 10 Satoshi, Increase On Loose: 10% ( in some dice sites 5% ), Increase On Win: Return to base bet, On Auto Mode - in 10 - 15 minutes you will have 0.2 - 0.25 BTC profit, then stop game and withdraw all balance.  
THIS IS NOT LONG RUN STRATEGY, YOU WIN AND THEN WITHDRAW. AFTER 15 MINUTES YOU LOOSE IN ANY WAY !!!
THE STRATEGY IS JUST FOR SOME NICE WIN !!!
Test With 1 Doge ( 0.0023 USD ) Before First Play, Then Try With Bitcoin !!!