How many layers high do you have to get to be an expert at Jenga?

There isn't a specific number of layers that defines expertise in Jenga, as skill depends on a player's strategy, balance, and experience rather than just height. However, many seasoned players consider themselves experts after consistently reaching and surpassing the 20-layer mark without the tower collapsing. Mastery also involves understanding the physics of the game, making calculated moves, and reading the stability of the tower. Ultimately, expertise is demonstrated through repeated success in high-pressure situations rather than a fixed height.