So what I understand from the website that simply choose 0-9 or a-f and you are done. However what I don’t understand is how it can work if I can simply bet on all of the characters and still have 15x multiplier thus winning at every bet?
Or did I miscalculated something here? May be you only allow one bet at a time from the single address?
You can't bet all the characters at once, for each character you will choose a deposit address will be generated where you will send your stake in Litecoin. Once the block is confirmed, you will either win or lose.
1. You can send multiple transactions in that one generated address. The rest of the deposits will be considered donations.
2. Next time you try to bet another character, a new address will be generated.