Real-Time Word Battle

Learn over 3,000 useful English words
Practice pronunciation and word meanings
Test your skills in real-time word battles with players globally
Unlock advanced words and more mini-games as you progress!

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Battle and Learn!

Word Cosmos is a real-time PvP English vocabulary game set in the boundless realm of space. Through word duels with fellow learners around the world, you will come across practical English words and gain mastery of them. Play more, learn more! Gather your friends now and start your journey to becoming celestial sages!

Battle and Learn!

Word Cosmos is a real-time PvP English vocabulary game set in the boundless realm of space. Through word duels with fellow learners around the world, you will come across practical English words and gain mastery of them. Play more to learn more! Gather your friends now and start your journey to becoming celestial sages!

Unlock Possibilities

Unlock wacky characters and colorful new worlds as you delve further into space! Each planet you step on will introduce you increasingly advanced words, challenging you to expand your vocabulary. An alien golem, a planet of pirates? With infinite possibilities, who knows what you’ll find?

Unlock Possibilities

Unlock wacky characters and colorful new worlds as you delve further into space! Each planet you step on will introduce you increasingly advanced words, challenging you to expand your vocabulary. An alien golem, a planet of pirates? With infinite possibilities, who knows what you’ll find?

Question Systems

Each thrilling match consists of three rounds and tests how well you understand a word by quizzing your knowledge of its appropriate synonyms, antonyms, and definition. It’s a race to two and questions will be presented a different way each round – you’ll definitely need to get your swift and smart on to win!

Question Systems

Each thrilling match consists of three rounds and tests how well you understand a word by quizzing your knowledge of its appropriate synonyms, antonyms, and definition. It’s a race to two and questions will be presented a different way each round – you’ll definitely need to get your swift and smart on to win!

Made for Learning

The key to mastery is healthy repetition. Word Cosmos is designed with a learning technology that automatically notes which words you’ve practiced well and which ones you need to keep encountering. Through this, you expand your vocabulary and retain what you learn as you rise up the ranks. Don’t panic but. . . it’s the new rocket science.