Kingdomino: Era gigantów

Always form 5 lines, whatever the player count. Put lettered dominoes in alphabetical order above the smallest-numbered domino, then discard the required number before players choose: none with 5 players, one with 2 or 4, and two with 3 (p. 2–3).

No. You cannot discard a domino if there is at least one way to connect it to your kingdom according to the game’s rules (p. 3).

You must take a Giant and cover one crown in your kingdom with it; that crown scores nothing at the end. If your kingdom has no crowns when you pick the domino, the effect is dismissed (p. 3).

If you add a domino numbered 49–54, you may move a Giant from your kingdom to an opponent’s kingdom. The opponent chooses which of their crowns it covers; if you have no Giants to move, the effect is dismissed (p. 3).

No. Those two bonuses are Quest tiles in this expansion, so they cannot be played at the same time as Age of Giants. Instead, reveal two Quest tiles at the start of the game and score their bonuses at the end (p. 4).

Shuffle the 17 tiles face down, reveal 2 for everyone to see, and return the rest to the box; only the revealed Quests apply in that game (p. 2, 4).