My retainer found something interesting...

[Mattlex]

does 18 hour give more exp than 1 hours x18?

Not with Quick ventures, you only get just over 1k xp on quick ventures but a chance of rare items.
Normal 1 hour Ventures give you more XP in total if you were to spend 18 tokens and load it up every hour for 18 hours... but who woud do that?

In terms of Venture Token cost 18 hour Venture is best for XP but what I do is do 1 hour or quick ventures whilst i'm online and before i finish set them on an 18 hour for the next day, seems to work best.

[Kirosuu]

Not with Quick ventures, you only get just over 1k xp on quick ventures but a chance of rare items.
Normal 1 hour Ventures give you more XP in total if you were to spend 18 tokens and load it up every hour for 18 hours... but who woud do that?

In terms of Venture Token cost 18 hour Venture is best for XP but what I do is do 1 hour or quick ventures whilst i'm online and before i finish set them on an 18 hour for the next day, seems to work best.

quick venture exp depend on item retainer got
my lvl 18 retainer got 24k exp for lvl 50 green equipment