COMPETITION
Launch Celebration
Win a sloth, T-rex, panda or penguin avatar on the leaderboard. Collect a free bunting background when you join in!
Rulebound: Brain Arcade
Words, Numbers, Shapes & More
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Rulebound is a brain arcade with twenty-five quick games across words, numbers, shapes, recall and reflexes, all in a bold riso style.
Pick a category, spend a credit and play. Credits refill automatically. Read the rule, act fast and chase a higher stamp.
WHAT'S INSIDE
• 25 games across five categories
• Weekly global standings and friends boards
• Streaks, milestones and collectable avatars
• Boosts including a second wind, frozen clock and forgiven slip
• A daily spin and welcome gift
FAIR BY DESIGN
Sign in with Game Center or Apple to carry your account between your devices. Scores are checked on our servers and each account holds one place on the board. Rulebound tells you when a sign-in changes.
Rulebound contains adverts and optional purchases. No loot boxes: what you buy is what you get.
Events
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Clearer labels for avatars in the Store.
• Bug fixes.
The developer, ASIL SOFTWARE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ASIL SOFTWARE LIMITED
- Size
- 96.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- Gift Hedgehog $1.99
- Avatar Deluxe Box $4.99
- The Tea Break $2.99
- Avatar Anthology $7.99
- Pumpkin Bunny $1.99
- The Deep Sea Readers $2.99
- The Arcade Ghosts $2.99
- Launch Kit $4.99
- 1,000 Coins $4.99
- 350 Coins $1.99
- Copyright
- © 2026 Asil Software Limited
