99math: Fun & Free Multiplayer Math Game for Students

One of the free online math platforms is 99math, where learning becomes a multiplayer game. It allows students from first to 12th grade to practice math quickly, interactively and with fun.” 99math is used in schools in over 100 countries around the world and is very popular with teachers, parents and especially children!

No more boring worksheets; students take part in real-time math games that feel like friendly competition. Whether in the classroom, distance learning or at home, 99math is math that feels like play, not work.

What exactly is 99math?

99math is a math teaching tool where students participate in a series of challenges. It allows students to challenge each other to math blitz rounds, solving problems in real time and earning points for correct answers. There are no apps to download — all you need is a web browser.

Teachers can choose a category, e.g. addition, multiplication or fractions, create a game code and share it with students. Students enter the code and join live math games directly on their devices.

It’s simple. It’s fun. And best of all, it costs nothing.

The most important advantages of 99math

For students

Play and learn with friends: You can play friendly games with your friends.
Improves speed and accuracy: The real-time form motivates quick thinking.
Instant progress tracking: Score and performance are updated at the end of each game.
Boost confidence: The more points a player scores, the more he/she wins and loves math.

for teachers

Quick set-up: The game is ready to play in less than 2 minutes.
Choose the skills you teach: Choose from more than 1,000 math concepts.
Real-time monitoring: See who is doing their best and who is struggling.
No student accounts required: Students can quickly join games with a simple code and no personal information.

For parents

Supports homework time: Break the block between kids and math.
Recognize learning gaps: Monitor your child’s progress and find out where they need help.
Safe and friendly for kids: No ads, no chat, just focused learning in a fun environment.

Easy learning in the classroom and at home

99math is designed to adapt to the learning context:

In the classroom: teachers let students use 99math during math lessons, as a warm-up or for exam preparation.
At home: parents can make practice games or allow children to play with friends.
Distance learning: a great resource for virtual classrooms or tutoring.

And since it’s web-based, any student who has a web browser can play along — no sign-up, no installation required.

🧠 Want to make math even cooler? Explore our Cool Math section filled with fun, brain-friendly math activities for all ages.

🔍 What Makes 99math Stand Out?

Feature	What It Offers
🎮 Multiplayer Fun	Students join live math games and compete with others.
🧠 Curriculum-Aligned	Covers a wide range of math skills across grade levels.
📊 Instant Reports	Teachers and parents get data on performance and progress.
💻 Works Anywhere	Great for classroom, home, or remote learning setups.
📱 No App Needed	Just go to the website—easy and quick to access.
🧑‍🤝‍🧑 Builds Teamwork	Students can play solo or in teams for friendly challenges.

Real learning outcomes

Improved math skills: quick games help students to answer quickly and accurately.
Increased engagement: game-based learning keeps attention and keeps kids coming back for more.
Confidence in numbers: Consistent practice with instant recognition builds confidence and a calmenvironment for math tests.
Competition is good: Leaderboards and a points system encourage students to perform better.

How to play 99math

For teachers:

Visit 99math and create a free account.
Choose a subject (e.g. addition, fractions, decimals).
Click on “Start game” to create a game code.
Give the code to your students — you will immediately receive live results on your screen.

For students:

Go to join 99math.
Enter the game code your teacher or friend gave you.
Choose your nickname and character.
Let’s go! — and find out how you score compared to others!

Success stories from the classroom

Teachers report that students who used to be shy or struggled in math are now eagerly awaiting practice lessons. Parents report that their kids use 99math even when they have no school work.

The following improvements have been observed in schools using 99math:

Student engagement
Performance on math tests
Teamwork
Participation in class

👉 Looking for even more fun ways to practice math? Check out our Math Playground for interactive games and brain-boosting challenges.

FAQs:

Yes, 99math is 100% free for teachers and students. You don’t have to pay or enter credit card information to create or join a game.

99math is suitable for students in 1st through 12th grade. It covers practical skills such as addition and subtraction and progresses to more complex concepts such as multiplication, division and fractions.

No, students do not need to register. They simply enter a game code on the 99math website and use a nickname to get started right away.

Yes! Parents can also set up practice games at home to show their children how to review math skills and have fun at the same time. Perfect for homework help or practicing at the weekend.

After each game, teachers receive instant performance reports. These reports show how individual students have performed and can help teachers by highlighting areas where they are doing well and where they need to improve.

Conclusion:

Absolutely. If you’re a teacher, student or parent looking for an alternative, exciting and intelligent way to learn math, 99math is for you. Real learning, real fun — students will want to improve their math skills again and again!

No cost. No stress. Nothing but fun and effective math learning for everyone.

99math: A Free, Fun, and Effective Way to Make Math Exciting for Students

What exactly is 99math?