King Thimbles Game Review

Game Review

Written by: James J. Hetrick, Senior Content Editor

Last Updated: May 7, 2026 at 3:08PM (Philip M. Shull)

Read Time: 7 min.

First of all, is King Thimbles a slot or a crash game? The correct answer is neither of two. This is a low volatility instant game. There are no bonus features, no nothing. There are only two scenarios that can happen. It’s either you guess correctly and grab a prize, or you guess incorrectly and lose your bet. There are a couple of settings that you tweak to adjust your experience.

How to Play King Thimbles

There are three cups and one jewel hidden under these cups. They are shuffled and presented to a gambler. If a selected cup reveals a jewel, a player wins. This is a game from a licensed studio and is built using certified RNG. This should give you peace of mind.

Once you load the free King Thimbles instant game, you’ll see a screen with the game rules. There are just a couple of sentences. Read them and you are ready to join the action.

• Right after you enter the game, you can already make your pick. Because the shuffling has already been done. There’s no Spin/Play button. Simply pick one of three cups to win or lose. Once the result is revealed, you can make another guess straight away.
• To pick, simply click on a cup where you think a jewel is concealed. But you can also click the Random button on the betting panel to let the King Thimbles make a choice for you.

You might want to play King Thimbles in a demo for a while to test how accurate that Random option is. And then compare the result with your success rate. That might be an interesting thing to find out.

Betting

Adjust a bet size by clicking on the Bet button. By default, there’s a min bet size. So, if you enter a game and make your first pick without adjusting a wager amount, that’s going to be the smallest bet. There’s a total of 15 preset bet values and you can choose one of them. Or you can enter the amount manually. Confirm the bet size and return to the game.

The Number of Jewels

This is the only adjustment the King Thimbles casino game offers. One jewel is selected by default with the payout of x2.85. This means that there are three cups and one jewel. But you can as well switch to two jewels. However, in this case the payout is x1.42. That’s because your chances of winning are now 2 out of 3 instead of 1/3.

When two jewels are selected, they will always be under two different cups. Which is great, because you need to find at least one jewel to land a win. If both jewels would be under the same cup, your chances of winning would drop from 2/3 to 1/3, which is bad because the x1.42 payout in this case isn’t justified.

King Thimbles Stats and History

King Thimbles is available in the best online casinos, and its popularity is mostly based on its simplicity. Volatility in the game King Thimbles is low, and you can see why. Because you basically can have only three outcomes: you lose, you win x1.42 or x2.85. That’s it. Unlike some instant games and especially crash games, the range of outcomes is very limited. And this must be good for some players. Because some casino games seem too overwhelming.

RTP is 95%, which isn’t bad. Players can see the Game History right on the main screen. This should give them some hints on how well they are doing. But there are just 13 last rounds, which doesn’t tell much.

King Thimbles Game of Chance

This instant game is super simple. And it might seem like it’s a game of skill. But it’s not. Shuffling animation is there just for entertainment purposes. So, trying to track the cup with a jewel won’t do anything. It’s a guessing game with RNG at its heart.

Game Settings

King Thimbles players can switch audio on and off and activate Auto mode. For the Auto Play, there are multiple options when to stop it. You can choose to have a fixed bet size if you win/lose. Or increase it by a certain percentage.

If you choose the “Increase” option if you win and set 100%, your bet will double every time you win. But it then resets to the original size after a loss. You can also choose to increase bet size after a loss.

Players can simply set the number of Auto spins and make the Auto Play stop on win. When Auto mode is on, picks are made randomly. Players will have no control over the choices made.

Is the King Thimbles Game Safe and Fair?

The game King Thimbles is developed by Pixmove, the studio famous for its slots that is licensed in Curacao. The RNG, which is at the heart of most online casino games and this instant game, was tested and certified by the Gaming Associates lab. And it was found to produce fair and not predictable outcomes.

Gaming Associates is a reputable testing laboratory that works around the globe, including some of the strictest online gaming jurisdictions. So, their assurance that RNG is fair, should put your mind at ease.

King Thimbles Demo

Conclusion

Pixmove gives a royal twist to a centuries old game. King Thimbles is fun and very simple. Players are challenged to guess which of three cups covers a jewel. To add just a little bit of complexity, the studio introduced the option to choose two jewels, which makes the game safer.

Game Rating

Screenshots