Wash all the fruits thoroughly under cold running water. Cut the watermelon into bite-sized cubes or make small watermelon balls with watermelon baller. Remove the stems from the strawberries and slice them. Peel the mango and cut it into small pieces. Peel and slice bananas.
In a large bowl, combine the watermelon balls, mango pieces, raspberries, blueberries, strawberries, and banana slices.
Add the strawberry milk to the fruit bowl.
Slowly pour the sprite into the bowl and gently stir to combine everything.