Small World: Tunnels Mini Expansion Promo

Small World: Tunnels is a mini-expansion that debuted at Spiel 2011. This expansion allows players to use both Small World and Small World Underground at the same time, using a dozen cavern markers as tunnel entrances to move from one game board to the other. Six tunnel entrances, numbered 1-6, point down from Small World to Underground, while the other six point up to mark the corresponding tunnel exits.

Small World: Tunnels allows for up to six players to compete at the same time, and the rulebook details how to set up the two game boards to accommodate different player numbers, which terrain types are equivalent, and so on.