Screenshot of MLB 9 Innings 21
Screenshot of MLB 9 Innings 21
Screenshot of MLB 9 Innings 21
Screenshot of MLB 9 Innings 21
Screenshot of MLB 9 Innings 21
Screenshot of MLB 9 Innings 21
MLB 9 Innings 21

MLB 9 Innings 21

Dev active
Provider Com2uS
Downloads 5,763Followers 8,416

Enjoy a Major League Baseball game in the palm of your hands!

A Major League Baseball game officially licensed by MLB and MLB Players Inc.

◈ Game Features ◈
# Enjoy Major League Baseball on mobile
- For the 2021 season the in-game UI has been revamped and we have fully updated the latest team logos, uniforms, stadiums, etc.
- Approximately 2,000 MLB star players implemented in realistic, full 3D graphics
- Implemented all 30 MLB stadiums with lively audiences
- Added approximately 600 different types of hitting & pitching forms

# New Power Ranking Score added
- Play Ranked Battles and compete against users worldwide
- Collect various rewards depending on your Power Ranking score

# My FA Player added
- Check out the new My FA recruitment system, where users can recruit FA Players without competition with other users!

# Acquire Black Diamond EXP to upgrade your players
- Applied bonus effects including Legend Skills, Bonus Grade Increase Amounts, Special Training Expansions, and more
- Begin your new adventure to develop the best players

# Make the Greatest Team in League Master Mode
- The most difficult League Mode
- Challenge yourself and get the new Stats Amp Tickets
- Get Vintage/Prime Cards by winning the league

# An Endless Amount of Content
- Real-time battles: Compete in real-time, 3-inning matches
- League Mode: Conquer the league and dominate the World Series
- Dynamic Ranked Battle: Compete against the best MLB 9 Innings 21 players.
- Clutch Hits Mode: Join the fierce competition among other MLB 9 Innings players worldwide
- Arcade Mode: Test your skills in a 45-second batting competition

# Make your team stronger with the mentor system
- Register mentor players to activate the mentor effect
- Apply a total of 20 level effects and increase player stats or weaken opponent’s skills

# Fight as a team in Club Battle
- Complete Club Missions with your team and improve your club
- Face off against challengers on a global scale in the new Club Battle mode
- Challenge the best AI teams in history with club members through Club Challenges
- Create new items only available in Club Crafting

Major League Baseball trademarks and copyrights are used with permission of Major League Baseball. Visit

Officially Licensed Product of MLB Players, Inc.
MLBPA trademarks, copyrighted works and other intellectual property rights are owned and/or held by MLBPA and may not be used without the written consent of MLBPA or MLB Players, Inc.
Visit, the Players Choice on the web.

* Access permission notice for gameplay
· STORAGE: The permission is required to store game data and will not access personal files such as photos.
· PHONE: The authority is required to collect mobile phone numbers for sending event SMS

▶Removing Access Permission
You can change or remove access permissions through the following method.

[OS above 6.0]
Settings > Application > MLB 9 Innings App > Permissions > Agree or deny access permission

[OS below 6.0]
Update your OS to remove access permission or delete the app

※ You'll be able to enjoy the service except features related to above authorities even if you don't give permission to the above.

Consumer Information:
• Language support: 한국어, English, 日本語, 中文简体, 中文繁體, Español.

• Items are available for purchase in this game. Some paid items may not be refundable depending on the type of item.
• For Com2uS Mobile Game Terms of Service, visit
- Terms of Service :
- Privacy Policy :
• For questions or customer support, please contact our Customer Support by visiting

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