In solo, do the neutral blocker tiles count as another player for cards that use slots occupied by others?

Question

Accepted Answer

Probably yes: the blocked slots act like opponent-occupied slots, so a card that lets you pay to use a slot occupied by another player can use them. This is a reading, not an official ruling.

Underwater Cities

In solo, do the neutral blocker tiles count as another player for cards that use slots occupied by others?

Underwater Cities

In solo, do the neutral blocker tiles count as another player for cards that use slots occupied by others?