Prepare Your Glass: Fill a highball or tall glass with ice to chill it.

Mix the Spirits: In a shaker, combine the vodka, mango rum, gin, and tequila with a good amount of ice. Secure the lid and shake vigorously for about 15 seconds to blend and chill the ingredients thoroughly.

Add Juices: Pour the pineapple juice into the shaker, and give it another quick shake to integrate it with the alcohol.

Finish with a Splash: Add a splash of sour apple schnapps for that extra kick and a hint of tartness, which complements the tropical flavors.

Serve: Strain the mixture into the prepared glass. The ice in the shaker will cool the drink further, making it crisp and refreshing.

Garnish and Enjoy: Garnish with a slice of pineapple or a wedge of lime on the rim of the glass for a festive look. Serve immediately and enjoy the tropical twist on this classic cocktail.