Greendale Community College is transformed into an apocalyptic war zone when the dean promises the winner of a paintball competition priority registration, and it could fan the flames of sexual tension between Jeff and Britta.
At Abed and Troy's housewarming party, Jeff decides to let the decision on who gets the pizza rest on the roll of the dice, leaving Abed to contemplate six alternate realities.
The study group plays Dungeons & Dragons with another classmate to improve his spirits, but Pierce's jealousies cause their good intentions to backfire.
Dean Pelton tries to bust Jeff for a phony night school credit, which only unveils a series of conspiracies, plots, and double-crosses between Jeff, Annie, and the dean.
The study group must help Pierce win a video game so that he can claim his inheritance from his father, but somebody may be out to ensure that he loses.
As a going-away present to Troy before his around-the-world trip, Abed sets up a high-stakes game of "Hot Lava" at the college, but Britta suspects that the game is just masking his real feelings about Troy's departure.