Playing the little Google Doodle games has become my favorite leisure activity. From filling up the perfect Boba cup to fighting against becoming a Popcorn, I just can’t get enough of these minigames. You can say, I am literally hooked to these doodles of joy.
And, being constantly on the lookout for new Doodle games, I came across the Rise of the Half-Moon. It is the Google Moon Game that has recently been added to the Google Doodle game series.
With the launch of this Moon Game, Google celebrates the unique phenomenon of lunar phases every month.
Even the game is updated monthly with new wildcards and info about the Moon to keep its resemblance with the lunar cycle.
While playing this interactive celestial card game, you learn a lot about the different phases of the lunar cycle.
You will know how the shape of the Moon changes with each phase and how you two complementary phases can actually make a full moon.
So, in a way, you are both learning as well as enjoying the game. And that is exactly what Google intends with the launch of the Moon Game.
If you are wondering where you can find the game and how to start playing it? Well, worry not.
I have brought you a complete guide on the Google Moon Game. So, you can play through the different levels and collect all the wildcards.
Stay tuned!
What is the Half-Moon Google Doodle Game?

Google Moon Game, or as most commonly known as the Half-Moon Game, is a new addition to the series of Google Doodle Games. It is an interactive game that celebrates the phases of the lunar cycle.
Using the algorithm of the card gameplay, Google launched this celestial Moon game where you need to score points by matching cards.
Each of the cards will have a phase of the moon that you need to either match with the same phase card or use it to complete the cycle.
Honestly, it’s a really unique incorporation of the card gameplay. With every dealing of the cards, you need to strategically place the next card to complete the cycle and get bonus points.
Also, you learn something new with each reward and wildcard you win from the game. And, these wildcards are updated every month with new information. So, you have to collect them all to get a complete knowledge of the fun facts revolving around the Moon.
Monthly Updates with the Google Lunar Game
The game was launched in December 2024. And since then, the game has been updated with 5 versions. Each version is launched in each month from December 2024 to May 2025.
And, with each version, a new wildcard is added to the game. Once you collect them all, you get all the information about the lunar phases.
Even though the overall story of the game remains to be able to beat the Half-Moon in placing the phase cards, with new wildcards, the saga slightly changes. Each monthly wildcard gives you a little insight about a different kind of Moon.
Unique Features of the Google Moon Game

Just like most Google Doodle minigames, the Moon game has some unique features that make it a popular pastime choice. These unique features include:
1. Card Gameplay with Lunar Phases on the Cards
In the Moon Game, Google has employed the card gameplay and mixed it with the celestial concepts of the Moon. For instance, the cards have different images representing the various phases of the Moon. These phases include:
- Phase I: The crescent moon image is used to denote this phase.
- Phase II: The gibbous moon image represents this phase.
- Half Moon: For this phase, the image of the moon is halved from the middle.
- Full Moon: A complete picture of the moon is used for this phase.
- New Moon: The card holds the picture of a black moon to show the new moon phase.
When the card is dealt on the board, you have to match the random cards you get with the ones present on the board. You can match the same phase cards or put subsequent phases next to each other to create a lunar cycle.
2. Dynamic Animation
In the latest version (May 2025), the animation has evolved a lot. The backdrop of the game has a pinkish starry night sky with the half moon at the top of the screen.
Right after you complete one level, the level glows up with a little bright flower. As if the petals of the glowing flower had just bloomed. And, as you play through the different levels, the flowers glow, and a line connects them all.
With this kind of dynamic animation, Google has tweaked the game and made it popular. And, with the Flower Moon version of May, the game is again gaining traction on the internet.
3. Device Compatibility
The best feature of most of the Google Doodle games is that they are compatible with every device. So, everyone can access the game from any part of the world using any kind of device.
Be it your phone or your laptop, you just need to browse through the search bar of your Google Chrome browser and start playing the game.
4. User-Friendly Interface
Another cool feature of the Google Moon Game is that you don’t need a gamer’s knowledge or need to be a technical geek to play it. Google has designed the game with a user-friendly interface.
So, everyone can understand the game and browse through the different features of the gameplay. From providing the proper instructions at the beginning of the game to giving you a little trial round, Google makes the game easy.
Also, the simple design and easy-to-find features help you to navigate through the game without feeling overwhelmed. And, once you play it, you’ll get a complete hang of how the cardplay works.
5. Levels and Rewards
The mini Moon Game has designated levels and rewards for keeping the game challenging and interesting. For each game, there are 3 levels. So, you need to complete the three levels of cardplay and win against the Half Moon.
With the completion of each level, the difficulty increases a bit. You need to be more tactful and strategic in playing your cards to win the level.
And, once you win the rounds, you collect stars as rewards for the number of points you get. The cumulative stars of the three levels then get you a wildcard. And, in the wildcard, you will find some interesting information about the Moon.
6. Wildcards with Fun-Facts
In the recent version of the Moon Game, you can collect up to 5 wildcards containing interesting facts about the Moon. But you need to complete the three levels of each game to get one wildcard.
So, it’s an elaborate version of a card game. With this feature of wildcards and fun-facts, Google makes the game both educational and interesting. As a player, you will enjoy playing the rounds to get the final reward, and also gain a little lunar knowledge.
How to Play the Half-Moon Game

Playing the Half-Moon Google Game is quite easy. There are no complicated steps you need to take or apps that you need to download. So, you can just follow these steps:
- Open Google Chrome on your device. And, go to the Search Bar.
- Type in the search bar “Google Moon Game”. You will get a graphic with a Half-Moon at the top of the Search Results page.
- Click on the graphic and you will be redirected to the game page.
- Click on the Play button in the middle of the screen of the main game page.
- Once the game starts, you will get the instructions from the Half-Moon. In case you need to get back to the instructions, you can always click on the “?” button.
- After reading the instructions, you will get a trial round where you will learn how the matching set works. There are mainly 3 types of Phase Card Matching:
- Phase Pair — 1 Point — You have to match the same phase cards.
- Full Moon Pair — 2 Points — When you create a pair with two full moon cards, you create a Full Moon Pair.
- Lunar Cycle of 3 Phases — 3 Points — You have the place the different phases of the Moon to create a Lunar cycle in the correct order (like, crescent moon, then half moon, then gibbous moon, and then full moon).
- Once all the cards are placed on the board, the game ends, and you get stars for your pairs.
- Now, if your stars are more than that of Half-Moon’s, you win the round, and the level is completed.
- This way, you need to complete 3 levels and get the Wildcard.
- Now, you can collect all the 5 Wildcards to complete the Moon Game.
Rise of the Celestial Google Moon Game
A new Google Doodle Game simply means a new way to learn something while playing something cool. With the celestial Google Moon Game, you not only get to play a little card game, but also learn something about the Lunar Phases.
Now that you know how to play through the levels, what’s stopping you from trying this Lunar Game? Give it a shot and rise above the Half-Moon and harness the power of the May Flower Moon!
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