Micro Bridge
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Where to Buy World Championship MiniBridge HalfBridge Home

Updated: Dec. 18, 2019

New Features

Cheaper Upgrade

What's New

Dec. 18, 2019
Micro Bridge won the
2019 World Computer
Bridge Championship

Free update from
version 13.0 to 13.3

Mar. 17, 2018
Micro MiniBridge 3.00
is released

Micro HalfBridge 3.00
is released

Mar. 4, 2018
Free update from
version 13.0 to 13.2

Mar. 4, 2018
21th World Computer
Bridge Championship

Feb. 4, 2018
Micro Bridge 13 supports
Windows 10 (version

Mar. 15, 2013
Micro Bridge 13
is released

10.03, 11.03, 12.02
update pack is available

LAN play is slow on Windows 7,8 and 10

Ultimate in Duplicate Bridge Experience!

You can enjoy playing bridge with computer and human players as if you were in a tournament.

Free update from version 13.0 to 13.3 (2019 World Computer Bridge champion program) is available.
(Download page)

Excellent Bidding and Play
Fair play based on bidding system database, artificial intelligence, and Monte Carlo simulation. Supporting alert, claim, concession, and choice of defensive signals.

Wide Variety of Bidding Systems
Fourteen pre-defined bidding systems including American, Danish, Dutch, English, Finnish, French, Japanese, and Swedish fundamental systems. Various bidding conventions are also available. Furthermore, you can make your own bidding systems.

Many Types of Duplicate Bridge
Team match against computer players, team match against actual tournaments, and pair match against actual tournaments. Over 10,000 boards of actual tournament data are included. You can also play team match using PBN (Portable Bridge Notation) files

Network Play
Supporting LAN (up to four persons), modem (two persons), and direct serial connections (two persons). A copy of Micro Bridge gives you license to use Network Play up to four persons at once.

Easy to Use and Many Useful Functions
Windows based graphical user interface offering many useful functions: random deal, restricted deal, edit hand, review auction/play, hint, undo, rebid, replay, select board, change seat, show and print convention card/summary, save and review hand records, etc.

Wide Range of PCs Available
The ten skill levels cover from 0.1GHz to over 6GHz CPUs. The faster your computer, the better the card play. Supporting Windows XP/Vista/7/8.

Product Details (English, 306KB)

Tomio Uchida
2-4-6 Kouyama, Nerima-ku, Tokyo 176-0022, JAPAN

Copyright 1999-2019 by Tomio Uchida and Yumiko Uchida
Keyword: Micro Bridge, Card Game, Contract Bridge, Duplicate Bridge, MiniBridge, Computer Bridge Software, Intelligent Game Software, Network Game Software, Artificial Intelligent, Monte Carlo Simulation