Oinky Tonk vs Smash Island
Oinky Tonk
Oinky Tonk is a casual game where you get to spin a wheel to decide whether you can attack another player, build your island, or plunder others' islands for money to fund the construction/decoration efforts for your island. There are, naturally, many islands that you will be able to progress to and eventually own.However, you can, in turn, be attacked (destroying some of the stuff you've built) and plundered (lose your cache of cash) as well so it would be wise to have shields on at all times. You can perform retaliatory attacks, thankfully, but this only works if your enemy doesn't have a shield on, obviously.
Generally, this game's gameplay is pretty similar to Pirate Kings and many other casual "Spin the Wheel"-type games, including its adorable graphics and fancy animation effects, and hence, Oinky Tonk would serve as a great alternative game to play.
Smash Island
Smash Island is a fun spin-the-wheel mobile game that is very similar to Pirate Kings. In this game, you'll need to spin the wheel to obtain an action, such as the ability to attack a rival's island, to plunder a Rich Master's island, and to activate a shield over your own island, or to collect free coins. The coins can then be used to develop your island. However, to make things even more interesting, the game added several new features, mainly collectibles like Guardian cards and jigsaw puzzle pieces.Smash Island provides a nice casual PvP experience that can be really fun especially if you play with friends. The game has plenty of differently-themed islands for you to unlock and build up as well.