Plots
A kingdom initially consists of 9 plots arranged in a 3 by 3 grid. The player plays cards by dragging them onto plots. During the course of a run, the player can unlock up to 16 additional outer plots for a total of 25 plots in a 5 by 5 grid.
Playing base, troop, building, and tower cards on empty plots activates them in your kingdom. Playing these cards on a plot occupied by a card of the same type upgrades that card. Playing a tome card on an occupied plot activates the tome card's effect. Playing an enchantment card on a plot occupied by a troop applies a bonus effect to the troop; this effect stacks if the same enchantment is played on the troop multiple times.
The Expansionist and Pollinator perks can unlock additional starting plots. On days 12, 19, and 27 of a run, the player can expand to an additional outer plot. The Exploration and Wilderness royal decrees unlock additional empty plots. After the final battle on day 33, if a player continues a run in endless mode, they can use the tower to enter expansion mode and buy empty plots for 30 Gold each.
