I'm sure the script is malicious and will steal your balance by withdrawing it.
I will decode the script and edit this post for everyone to see..
Edit: As I said I have decoded the script and you can find it here decoded.
The script will check if you have the minimum amount to withdraw (plus withdraw fees) and will withdraw your balance to this address:
https://blockchain.info/address/1C5f5iCYyQPfQ5X78uP77cJ2CghQ1Zu1Qw
YOU WILL LOSE YOUR BALANCE IF YOU RUN THIS... You have been warned.
Anyway, there is no method that could give you 100% winrate and if you must use a bot, just use Seuntjies DiceBot, which can be downloaded here: https://bot.seuntjie.com/
Is the seuntijies diceboy is different to the automatic betting mode on PD. I think it is the same, user must setup first it's preferred settings then. I never try that bot i always see it in the forum. Please clarify this to me. Thanks
The bot he is talking about has more advanced options than the build in bot. So you can try more advanced strategies with it than the one you are currently using. I'd say give it a try and see yourself.