O2Jam - Music & Game

O2Jam - Music & Game

Official O2Jam, 1,000+ songs

43 ratings
87 reviews
With Ads#131 in top-grossing Music
🎮 Games
🎵 Music
🎵 Music
🎈 Casual
$3.99 Free
In-App PurchasesWith Ads

Lowest price: Free a year ago (-100%)


Price history


Details

  • Released
  • Updated
  • June 30, 2019
  • June 12, 2026
O2Jam - Music & Game screenshot #1 for iPhone
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O2Jam - Music & Game screenshot #7 for iPhone
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About

Experience a legendary rhythm game with over 1,000 original tracks from renowned composers. Compete globally, enjoy new songs monthly, and relive classic tunes in this ad-free, high-quality music gaming experience.

1,000+ original tracks
New songs added monthly
Global ranking system
Multiple key modes and difficulty levels
Ad-free experience
Legendary classic tracks
Show original description

What's New in O2Jam

1.91

June 12, 2026

【New Song Update】 • Miss U – EvsU • Phoenix – SneakySN 【New Features & Improvements】 • Added Accuracy (%) Display • Added Random Song Play • Added Decimal Scroll Speed Adjustment • Added Fast/Slow Indicator • Added Reward Ads • Added Country Chat Filter • Renewed Result & Game Start Screens

More

Subscription plans

O2Jam Original Music Pass

Unlimited access to Pack 1–5 songs.

$0.991 Month
How to cancel O2Jam subscription ⁉️

Charts

Top Grossing

📉 131-1

Music games

This game dropped -1 position in Music games chart.

Last updated on July 23, 2026.

User reviews

ニックネーム重複し過ぎてて草

上記の通り

Perfect for beginniners

Songs are really cool and good updates as well. Wonderful!

진짜 너무 좋네요

정말 어릴때 컴퓨터 오투잼을 해온 유저로써 너무 반갑네요 ㅠㅠ 다들 싱크가 안맞다고 하는데 전 싱크도 다 잘 맞고 시스템도 깔끔하니 좋고 업데이트도 꾸준히 되어서 좋습니다 ㅎㅎ 잘하지는 못하지만 꾸준히 다시 오투잼앱을 이용할 거 같네요 감사합니다!

please

Come on, I’m glad u guys back. But delete the network connection at the beginning during every game. I always play it offline on the plane. Now I can’t play it until the network loading is failed in every game. This is ridiculous.

Response from developer

Hello, and thank you for getting in touch. We sincerely apologise for the inconvenience you’ve experienced. A few other users have also reported similar symptoms, but unfortunately, we’ve been unable to reproduce the issue on our own devices, which has made troubleshooting quite difficult. If possible, we would really appreciate it if you could let us know your device model, and if you’re able, please record a short video of the issue and send it to us at help@o2jam.com. Also, before doing that, could you kindly try completely deleting the app and reinstalling it? If the problem still persists afterwards, please let us know in your email. We are committed to resolving this issue and truly appreciate your help in doing so.

復活!!

長らく息絶えてたのかなと思っていましたが、
最近更新が増えて嬉しい!!
これからもやっていきます!

Developer apps

FAQ

What is O2Jam - Music & Game?

O2Jam - Music & Game is the official rhythm action game from the legendary O2Jam series. It offers over 1,000 original tracks created by renowned composers, with new songs and patterns added monthly. Players can enjoy a high-quality, ad-free rhythm gaming experience and compete on global leaderboards.

What are the key features of O2Jam - Music & Game?

Key features include a vast library of over 1,000 original tracks from 112 artists, including classic O2Jam hits. The game also offers new songs and patterns added monthly, multiple key modes and difficulty levels, and a global ranking system for competitive play. It is designed to be an ad-free experience.

How much does O2Jam - Music & Game cost?

The app is free to download and play. While it offers a large catalog of songs for free, it also features in-app purchases for subscriptions. Subscriptions are available through in-app purchase and renew automatically every month unless canceled.

What kind of music is available in O2Jam - Music & Game?

The game features over 1,000 high-quality original tracks created exclusively for rhythm gameplay. These include masterpieces from world-renowned rhythm game composers and legendary O2Jam classics. New tracks from rising artists are also added monthly.

Who is O2Jam - Music & Game recommended for?

This game is recommended for players looking for a high-quality, ad-free rhythm gaming experience. It's also ideal for those who want to relive legendary classic rhythm-game tracks or enjoy titles similar to Piano Tiles, Cytus, and osu!.