Little League Rulebook
Baseball, Softball, Challenger
Free · Designed for iPad. Not verified for macOS.
The Little League® Rulebook app contains the Official Regulations, Playing Rules, and Operating Policies for all divisions of Baseball, Softball, and Challenger in one easy-to-use location. The app includes automatic updates for future seasons after a one-time download. Users have the ability to search each individual rulebook (or across all three rulebooks), access recent search terms, bookmark content, view exclusive rule interpretation videos, receive push notifications for important in-season updates, review a list of frequently asked questions, and more. The Little League Rulebook app is fully functional offline with no data plan, Wi-Fi, or Internet connections needed to view Rulebook content once downloaded.
FEATURES:
- Baseball, Softball, and Challenger Rulebooks
- Robust search features
- Saved recent search terms
- Exclusive rule interpretation videos
- Bookmarks for quick and easy reference
- Push notifications for important in-season updates
- Fully functional offline with no data or Wi-Fi connections needed once downloaded
- One-time download
- Automatic updates for future seasons
- Frequently Asked Questions
© Little League Baseball, Incorporated. All content found in the Rulebook app is Copyright of Little League Baseball, Incorporated. All rights reserved.
more Font updates
2.1.0 26/11/2025
• Refinements to screen animations
• Fixed back button functionality
• Removal of bookmarks by swiping right
• Enhancements to search results
• Pull to refresh content on home screen
• Consistent offline mode messaging
• Video player control fixes
• Migrated bookmarks and notes to newer app versions
2.0.0 22/10/2025
Update iOS SDK to version 18
1.23.0 21/04/2025
Little League® Rulebook App updated for the 2025 Little League season.
New app updates include:
English / Spanish language selector under More section
2025 Spanish Rulebook updates
Version history updates
Reactive native code updates
1.22.1 04/04/2025
Fixed a bug with the softball rulebook showing the wrong logo
1.21.0 08/01/2025
Updated the current year to 2025
1.20.0 18/12/2024
Safety checks were added to catch any incorrect response data that could cause crashes on some devices.
1.19.0 12/09/2024
Little League Rulebook App now available with full Spanish translations for users with Spanish as their default language.
1.18.0 23/07/2024
2024 Little League Rule and Regulation updates
1.6.2 20/12/2023
- Fixed push notifications
- Fixed share icon functionally
1.16.0 11/07/2023
- Highlighted search keyword(s) in results descriptions
- Enhanced styling of search results descriptions
- Added definitions into search results
- Fixed direct scroll to function of search term
- Fixed search results appearing in incorrect divisions of play
1.15.0 31/05/2023
Little League® Rulebook App updated for the 2023 Little League season.
New updates include:
- 2023 Little League Rule and Regulation updates
- View and filter custom notes under the “Bookmarks” tab
1.14.0 07/11/2022
2022 Rulebook App updates
1.13.1 20/01/2022
New Viewing / Rotation Modes:
- Horizontal / landscape mode now available on mobile
- Horizontal / landscape mode now available on tablet
1.13.0 08/04/2021
2021 Rulebook App updates coming soon!
1.12.0 30/12/2020
Search results and keyword optimizations
Video performance enhancements and bug fixes
1.11.0 12/08/2020
- Save recent search filters
- Opening animations
- Video performance improvements
- Bug fixes and optimizations
- Little League University (LLU) content added under "More" menu
1.10.0 10/07/2020
New! Little League Brand Updates - We are excited to share the new Little League mission, logos, and look with our volunteers and hope that all embrace that we are OneTeam. One Little League.
Additional updates include:
- New brand launch updates: colors, fonts, logos, icons, and animations
- Rulebook App icon
- Splash screen update
- Home screen update
- Variable text size selector
- Rule interpretation videos page located under the “More” menu
- Titles on “My Bookmarks” now display the specific rule or regulation name
- Delete bookmarks from “My Bookmarks” screen
1.9.0 06/06/2020
NEW! Users can now create notes, bookmark specific rules, and copy & paste content by pushing down on a specific rule clause.
- Ability to create notes
- Added Regulations and Regular Season Rule Waivers for the 2020 season
- Copy and paste content
- Improved App load time
- Search results take users directly to the result
1.8.0 06/05/2020
NEW! Users can now bookmark specific rules by pushing down on a clause within a rule to save it directly to your bookmarks.
Additional updates:
- Splash screen improvements
- Bug fixes
- Background performance update
1.7.0 22/04/2020
Back arrow to navigate to previous screen
Table of Contents icon
Persistent bookmarks after the app has been closed
Social sharing to specific pages
App Version page located under "More" menu
Push Notification page located under "More" menu
Delete recent search queries
Highlighted search term in search results
1.6.1 31/03/2020
Spanish Baseball PDF Download
Spanish Softball PDF Download
Spanish Challenger PDF Download
Reglas 2020 Béisbol
Reglas 2020 Softbol
Reglas 2020 Challenger
Note: The Spanish Rulebook PDF downloads are located on the “Translations” page under the “More” menu.
Help make the Little League Rulebook App even better by completing a brief User Enhancement Survey found at the following URL https://www.littleleague.org/appsurvey.
1.5.0 03/03/2020
Patches an issue were some users saw blank text for the search field.
1.4.1 24/02/2020
Bug fixes, optimizations, and performance enhancements.
1.0.4 20/02/2020
Updated offline sync, fixed issue with search terms returning no results, and patched bugs with UI layout. Also fixed issues with Rulebook Table of Contents filtering and bookmark grouping.
1.0.3 23/12/2019
Font updates
more Version 2.1.0 26/11/2025
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