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MLB 9 Innings 21

Enjoy major league baseball game in your palms

Enjoy major league baseball game in your palms

MLB 9 Innings 21

by Com2uS Corp.
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MLB 9 Innings 21
MLB 9 Innings 21

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What is it about?

Enjoy major league baseball game in your palms! MLB 9 Innings 21

App Details

Simulation Sports
Last updated
March 25, 2021
Release date
September 24, 2016
More info

MLB 9 Innings 21 is FREE but there are more add-ons

  • $9.99

    Star Bag

  • $4.99

    Star Wallet

  • $1.99


  • $9.99

    Monthly Star Bag Package

  • $0.99

    10 Day Special Star Package

  • $9.99

    Special Package 1

  • $29.99

    Star Trunk

  • $29.99

    All-Star Player Limited Package

  • $1.99


  • $9.99

    Point Bag

App Screenshots

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App Store Description

Enjoy major league baseball game in your palms! MLB 9 Innings 21
9 Innings selected by Mike Trout and Cody Bellinger, our cover players from both leagues!
Experience thrilling matches in 2021 with MLB 9 Innings 21!

MLBAM, MLBPA Official Licensed Mobile Major League Baseball Game!

◈ Game Features ◈
# An exhilarating baseball experience! Major League Baseball on mobile!
- The in-game UI has been renewed for the '21 season, and the latest team logo, uniform, stadium, etc. have been applied
- Approximately 2,000 MLB star players realistically implemented in full 3D graphics
- The stadiums of 30 teams with vivid audience cheering perfectly reflected
- Approximately 600 different types of hitting & pitching forms perfectly implemented for each player!

# New League Master Mode
- Another content to create the best team!
- The highest difficulty League Mode!
- Challenge yourself to the Master Mode, and get the new Stats Amp Ticket!
- You'll be able to get Vintage/Prime Cards when you win the league!

# UI Renewal
- The in-game UI has been renewed for the '21 season!
Play MLB 9 Innings 21 with improved game environment!

# Enjoy endless contents!
- Real-time battle! Compete in a 3-inning match in real-time!
- Conquer League Mode to dominate the World Series!
- Find the best players through dynamic Ranked Battle!
- Join the fierce competition among other MLB 9 Innings players worldwide in Clutch Hits Mode!
- Test your skills in a 45-second batting competition in our Arcade Mode!

# New mentor system to make your team stronger!
- Register mentor players to activate the mentor effect!
- From increasing players stats to weakening the opponent's skills! Apply a total of 20 level effects!

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

Device App Access Permission Notice

▶ Notice per access permission
Access permissions are requested in order for us to provide you with the following service when you use the app.


[Optional Access Rights]
- Camera: This is the right to request when using the camera in the in-game profile.
- Photos: This is the right to request when uploading photos from your device to the in-game profile.
- Push Notification: This is the right to request when you want to receive push messages for the game.
- ID for Advertisers: This is the right to request the use of ID for Advertisers (IDFA) for promotion targeting and tracking analysis.

※ Please note that you can still enjoy the service excluding features related to the above without giving access permissions.

▶ How to remove access permissions
You can always change access permission settings whenever you'd like.

- Device Settings> Select the corresponding app> Choose either to enable/disable access

Consumer Information:
Supports multiple languages: 한국어, English, 日本語, 中文简体, 中文繁體, Español.

Items are available for purchase in this game.
For Com2uS Mobile Game Terms of Service, visit

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