Trading card games sit in a sweet spot between a game and a treasure hunt.

Opening a pack and pulling a card you wanted is a small, reliable hit of joy, and building a deck that actually wins scratches a real strategic itch.

The catch is that it's a money pit if you let it be — the same chase that makes it fun makes it easy to overspend. Played with a budget and a local community, it's one of the most social tabletop hobbies there is.