It is like my basic strategy in Bustabit. You dont need script just follow this order: capital funds 0.1 bitcoin, initial bet 1 bit if you lost take this second bet 10 bits if you lost again take this bet 100bits and if you lost again take this bet 1000 bit. Just multiply by 10 so that you will get your lost bet back plus take your profit.
You telling this strategy for which odd cashout, because you are just telling the betting bits but you are not telling to which odd, even this strategy have been used long back, and to some extent you will win but one big loss wave will come and your invested bits also will be lost.
No strategy is permanent in Bustabit or any dice game.