Gambling is relay with both these things. Strategy and Luck.
Here I want to know which one is best in your belief. Please share your thoughts guys.
I believe in betting we can work around with tactics and it will be best option to make money out with gambling.
For dice roll, slot roll and poker games we definetely need the luck as a main factor.
Like the OP said concerning dice,poker games etc what we need is luck but the samething apply to other type of gamble because there have been a lot of gambling systems and strategies which were developed over the years and most of them dont work. However, any gambler who manage to create a good winning strategy usually keep it to themselves.