- Smash up: munchkin is a munchkin-themed version of smash up
- The "shufflebuilding" game smash up starts with a simple premise: take the twenty-card decks of two factions
- Shuffle them into a forty-card deck then compete to smash more bases than your opponents
- Each faction brings a different powers and sometimes different game mechanisms into play
- Can be combined with any of the other smash up expansions