Monopoly Deal and Reinforcement Learning - Building an environment.

Join me on a series of posts about training a reinforcement learning from scratch to play Monopoly Deal. This post isn’t designed as a polished, run-it-once-and-it-works tutorial - there are plenty of those for reinforcement learning. Instead, it’s a training journal documenting real issues and solutions as they arise. If you’re wanting introduction to reinforcement learning, StableBaselines is a good starting point, and a package we’ll be using later. I really like Joseph Suarez, author and contributor to PufferLib reinforcement learning quick start here as well. ...

July 21, 2025 · 24 min · James Malcolm