I would say it depends but the truth is all gambling games still have a percentage of its possible win or loss dedicated to luck.when we make gambling stakes, we hope on winning but the truth is there is always a chance of losing. Aside the fact that all gambling games still require a fraction of luck , they don't all depend equally on luck. Some include things like experience, statistics and even proper analysis which some are just fully luck based.
Take soccer predictions for example with statistics and analysis you can raise your winning odds higher making luck to be more on your side.