Isle of Skye
Each game is different and leads to different tactics and strategies, but having enough money is useful no matter what else is going on. Managing that money can be tricky, though. Each turn, each player places two area tiles in front of them and sets the selling price for the tiles. Setting a high price is great, but only so long as someone actually pays the price because if no one opts to buy, then the seller must buy the tiles at the price they previously requested.
In the end, the player with the best kingdom, not the richest player, becomes the sovereign of the island.