Atom Smash can be played by two players using a
minimum of one Starter Set deck. Starter Set 1 is currently in production. Starter sets
include 60 cards, including cards for:
In addition to Starter Sets, additional elements, compounds, and stimuli can be added by purchasing Expansion Decks. Expansion decks contain 50 cards each.

Players can build compounds from individual atoms and gain power, or they can split compounds apart to use the individual atomic components. Based on simple gaming principles, Atom Smash takes one game to learn...but a lifetime to master.
The game of Atom Smash consists of two kinds of card decks: Starter Decks and Expansion Decks: