It is possible to have up to 3 Trip Quantity and/or Amounts within a Single Promotion.
Take Burger Combos for example.
A Burger Combo Promotion requires a Burger, Drink & Chips with each item having its own Trip Level.
In this example, to be able to trip this promotion requires the purchase of 1 of 3 burgers, 1 of 5 drinks and 1 regular chips.
This gives customers the ability to purchase their own choice while still receiving the price of any combination.
You can create as many different types of these promotions as required.