In one small bowl, combine the sugars, paprika, chili powder, curry powder, cumin, red pepper flakes, and salt; set to the side.
In your biggest microwave safe bowl, combine all of the Chex Cereal, pretzels, and cheddar crackers.
In a large microwave safe bowl, combine oil and nuts. Microwave uncovered for 2 minutes, or until fragrant.
Pour this mixture over the Chex Cereal mixture until thoroughly combined.
Microwave uncovered for 5 minutes, stirring every minute.
Spread onto a paper towel covered surface to cool
Store in airtight containers for up to two weeks.