Spiked (Raspberry Lemonade) (also known in Canada as Extra (Raspberry Lemonade)) was a Mountain Dew flavor. It was a non-alcoholic raspberry lemonade flavored soda described as being "Spiked" with thirst quenching prickly pear cactus juice. The flavor claims to have been created with "no artifical sweetners" and "real fruit juice". Similar to the Label, Kickstart and Rise Energy flavors, it was available in 16 oz. cans.
Mountain Dew Spiked was featured under two designs. One design features "Spiked" under the Mountain Dew logo which was used in the United States, while another design features "Extra" under the Mountain Dew logo which was used in Canada.
Spiked (Raspberry Lemonade) was released alongside Spiked (Lemonade) in stores in 2017 in 16 oz. cans, along with soda fountains, and Freeze at the Taco Bell Restaurants in the United States.
After the discontinuation of Spiked (Lemonade), and along with Spiked (Raspberry Lemonade) in 16 oz. cans, Spiked (Lemonade) was still available in the Taco Bell restaurant soda fountains in the United States, but it was currently in the process of being phased out, starting December 2018, to make room for the return of Diet Baja Blast (now being called Baja Blast Zero Sugar), It was completely removed from all Taco Bell restaurants by around March 2019.
- Spiked (Lemonade), and Spiked (Raspberry Lemonade) were originally called Mountain Dew Extra. It was most likely the prototype name of Spiked.