Well, yet again I wanted another stamp on the Fantasiapelit board game coupon.
This time it meant I bought both expansions for Small World that were released just this month: the Royal Bonus and Leaders of Small World. And, well... also one expansion for the Small World Underground. Though I don't have Small World Underground myself.
Here is a catch. All the races and special powers in the Spider's Web expansion are playable in the original Small World board, too. At least I didn't find any game term from the expansion rules that were exclusive to Underworld only. So... why not? I got another stamp.