The Castles of Burgundy

When you add a six‑sided tile to your estate it must be placed on an empty space whose colour matches the tile and it must lie directly adjacent to at least one previously‑placed tile; the first tile can only be placed on one of the six spaces around the start castle (Rulebook p.5).

Placing a castle immediately grants one extra action as if you had an extra die with any result you choose — not a full additional turn of two actions (Rulebook p.6).

Each worker tile adjusts a die’s result by ±1, you may use multiple workers to change a die multiple times (including wrapping 1↔6), and each worker used is returned to the general supply when played (Rulebook p.4).

When you add a ship tile you take all goods tiles from any one depot of your choice; this chosen depot is completely separate from the die result used to place the ship, and you can store at most three different goods colours (extras are left behind) (Rulebook p.5).

Once per turn, at any point during your turn (before, between or after your dice actions), you may buy one tile from the central black depot by returning 2 Silverlings to the supply and placing the tile onto a storage space on your board (Rulebook p.9).