Othello for all

▼ Play the 【Official Othello App】 for free!
▼ Play against the computer or in online battles – both options are available!
▼ Play against distant friends in friend battles! Let's all enjoy Othello!!
■ Online Battles ＜New Feature＞
We've added "Online Battles" where you can compete against Othello players nationwide!
In addition to a mode where your rating changes, we also offer "Friend Battles" where you can freely play against friends.
(*Friend Battles require linking with an AI Game account)
■ Grading System ＜New Feature＞
Playing against the computer converts your score into experience points!
As you accumulate experience, your grade increases, and you can unlock special Othello boards!
Also, your grade will be displayed in the rankings, so be sure to give it a try.
■ 30 Levels of Difficulty
There are 30 levels of computer difficulty!
Choose your preferred level to compete.
■ Other Features
・Single-player against the computer, two-player against another person
・Handicap function (start with 1-4 black stones in the corners)
・Hint function
・Undo function
・Save and load game records
・Replay game records
■ About Premium Membership (Subscription)
Premium Membership is a recurring subscription-based service that incurs a monthly fee.
Payment will be charged to your Apple ID account.
○ Benefits of Premium Membership
・Automatically score higher without watching videos!
・Speed up grade progression with login bonuses!
・Enjoy ad-free, smooth gameplay!
○ Subscription Renewal and Billing
Premium Membership subscriptions are set to "auto-renew".
The subscription will automatically renew unless canceled at least 24 hours before the end of the current period.
○ About Payment
Subscription payment will be charged to your iTunes account.
The charge for auto-renewal will occur within 24 hours prior to the end of the current subscription period and will be billed to your iTunes account.
○ Cancelling Subscription
【In-app Procedure】
From the title screen, select "Premium Member Management" -> "Check Subscription/Cancellation"
【iOS Device Procedure】
Go to "Settings" -> Your Account Name "Apple ID, iCloud, Media & Purchases" -> "Subscriptions"
※ Prorated charges based on the day of usage, cancellation, and refund of the subscription period are not available.
※ Even if you cancel your regular subscription, you can enjoy the benefits of Premium Membership until the end of the current period.
■ Privacy Policy
https://www.unbalance.co.jp/eula/ja/othellominnaPremium/
■ User Agreement
https://www.unbalance.co.jp/privacy/ja/othellominna/