Thoughts on “jungle juice” recipe I’m making for a party?

Making a batched alcoholic punch for people to enjoy at my Halloween party next weekend, here’s my idea for the recipe but I’m not quite sure if it’s too strong or too weak:

– 1 fifth vodka

– 1 fifth white rum

– 1 fifth triple sec

– 1/2 gallon orange juice

– 1/2 gallon fruit punch

– 2 liter Sprite

– Raspberry lemonade packets for added flavor

Does that seem like a good amount of mixer to alcohol?