Google Play Games -- Play online in real-time, chat, invite friends, auto-match with random players
Versatile -- Play offline vs. computer or against a friend in 2-player mode
Customizable -- More options than any other backgammon app
Play & learn backgammon at skill levels ranging from beginner to world-class! This app is designed for both Android phones & tablets.
Backgammon NJ for Android is a full-featured game which uses an advanced, neural network-based, artificial intelligence. Play against a computer AI, against another person in 2-player mode on one device, or online against friends & others. Using Tutor Mode & Hints, Backgammon NJ for Android can show you how to improve your game!
Discriminating players will appreciate how well the AI plays. It uses a neural network trained on millions of positions, a bearoff database, & a match equity table to achieve strong gameplay that will challenge even expert players.
IS THIS GAME RIGHT FOR YOU?
This game is best for people:
Who recognize the strength of neural network backgammon bots
Who want to improve their game by playing against a world-class level AI
Who are willing to use in-depth, technical features included in the game to prove that it is honest (http://www.njsoftware.com/note.html)
Who won't expect to win consistently on the higher skill levels
Neural network-based AI
2 game types: Standard or Nackgammon
4 skill levels: Easy, Medium, Hard, Expert
Mersenne Twister algorithm for random number generation
Single games or match play up to 25 pts
Crawford rule for match play
1-player mode vs. computer
2-player mode on one device
Google Play Games: Play real-time online matches with friends & other players
Chat with your online opponent
Online Elo leaderboard
Block list for auto-match
User-friendly, tap-to-move interface
Highlighted checker movement options
Hint & Undo
Learn with Status Meter & Tutor Mode
Game & dice stats, including Elo rating & ER
Match info: GnuBG ID, win chances, equity, top 10 moves, & cube decisions
Email match files
Practice mode with unlimited undo (1-player vs. computer)
Manual match recording mode with unlimited undo & speed mode option
Options to reverse board direction, resign, use one-tap moves, auto bearoff, auto finish, use Jacoby rule, & much more
Match analysis (in-app purchase): Analyze past match files, view moves & errors for match, step through match, jump to position, play from position, save match files permanently
If you're having issues:
Make sure a task killer isn't killing BGNJ processes.
Run BGNJ from main memory, not from memory card.
We can't respond to crash reports submitted through Android OS. Contact us directly: http://contact.njsoftware.com