Entanglion

The World’s First Open Source Quantum Board Game. Master New Galaxies in Your Quest to Construct a Quantum Computer!

Welcome to the Quantum Universe, Captain!

Congratulations, your captain has retired and left you in charge of his galactic shipping business! Now it’s time to make some upgrades as you embark on a journey to reconstruct a quantum computer developed by an ancient race.

Entanglion is a cooperative board game designed for two players. Learn about quantum computing as you work together with your teammate to navigate the three galaxies of the quantum universe, avoid detection by the defense mechanisms left behind by the ancients, and rebuild the quantum computer.

Think you’re up for the challenge?

Goal
Entanglion is a cooperative board game designed for two players. The goal is to reconstruct a quantum computer developed by an ancient race. Work together with your teammate to navigate the three galaxies of the quantum universe – Centarious, Superious, and Entanglion – in a quest to collect eight quantum computer components. Be careful to avoid detection by the planetary defense mechanisms guarding the components!

Game concepts
Entanglion was designed to expose players to several fundamental concepts in quantum computing:

Qubits are the building blocks of quantum computation.
Superposition is when a quantum system may exist in a probabilistic combination of multiple states at once.
Entanglement happens when the state of one qubit correlates with the state of another qubit.
Measurement is the process of observing the classical value of a qubit.
Error happens when random noise in the quantum system perturbs the measured value of a qubit.

Entanglion also exposes players to the different kinds of hardware and software components involved in building a real quantum computer.

Turn overview
Perform one of the following actions on your turn.

Navigate. Play one engine card in engine control to navigate around the galaxy, and draw a replacement. You may only play engine cards for your own ship.
Exchange. Discard one engine card from your hand and draw a replacement..
Retrieve. Roll the Entanglion die to attempt to retrieve a quantum component if one is present.
Event. Play an event card from your hand (if you possess one).

Players may not pass their turns, they must perform one of the actions above.

Detection rate
The detection rate determines the difficulty of successfully evading planetary defenses. The detection rate token is used to keep track of the current detection rate. When a player’s spaceship has been detected by orbital defenses, or a player’s away team has been detected by ground defenses, the detection rate is increased, making it easier for each planet’s defenses to detect the player in the future. The game ends when the detection rate reaches the final level (designated with an X).

Orbital defenses
Planets in Entanglion are protected by orbital defenses that scan for ships looking to plunder the quantum components hidden there. It is possible to evade these defenses using your quantum engines. If you are detected, however, your navigation system will automatically take evasive maneuvers and jump to a random planet in the Centarious system. This jump triggers a quantum event.

Game end
Players immediately win the game when they have collected all eight components of the quantum computer. Players immediately lose the game when the detection rate reaches the end (X).