Re: Looking for reputable sites with original Blackjack games (no infinite decks)
Still looking for more suggestions 
Have you found what you're looking for Blackjack, or maybe you can try here: https://bitcointalk.org/index.php?topic=5106215.msg49589363#msg49589363, If you read the OP well, he has mentioned blackjack.fun as the example and he is looking for other sites with their original blackjack.
Logically he has tried/played in blackjack.fun already.
@Mirae, there are some other sites with its own blackjack game.
They are Bitsler and Bitdice. Bitlser blackjack pays 6 to 5 and Bitdice blackjack pays 3:2 so probably Bitdice is more suitable with your needs.