AI-Powered Bridge Coach

Bid Smarter. Play Better.
Win More Often.

Bridge Locus is your always-available AI partner for mastering bidding conventions, sharpening your declarer play, and getting instant expert feedback on every hand.

Start Practicing Free See How It Works
A A♠
K K♥
Q Q♦
J J♣
10 10♠
1NT — Balanced 15–17 HCP
2♣ Stayman — Seeking Major
4♠ — Game Bid ✓

Why Bridge Locus

Everything You Need to Elevate Your Game

From beginner conventions to advanced squeeze plays, Bridge Locus adapts to your skill level and gives you the feedback that matters.

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Intelligent AI Bidding Partner

Practice any convention system — Standard American, 2/1, Precision, Acol — with an AI partner that understands context, responds logically, and explains every bid it makes.

Instant Hand Feedback

After each deal, receive a detailed breakdown of your bidding sequence and card play. Know exactly where you gained or lost tricks — and why — so you improve with every session.

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Convention Library & Drills

Master Stayman, Blackwood, Jacoby Transfers, Negative Doubles, and dozens more with targeted drills that reinforce the specific conventions you want to learn.

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Progress Tracking

Your personal dashboard tracks accuracy across bidding, opening leads, and declarer play. See your improvement over time and identify the specific areas holding your game back.

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Full Declarer & Defender Play

Bidding is only half the game. Practice end-plays, finesses, squeezes, and signaling as both declarer and defender against a challenging AI opponent that doesn't give gifts.

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Adaptive Difficulty

Whether you're a club player working on your first 1NT response or a tournament competitor polishing slam bidding, Bridge Locus scales the challenge to keep you in the zone.

Getting Started

Up and Running in Minutes

No downloads, no setup. Jump straight into practicing the hands that will sharpen your game.

1

Choose Your Focus

Select a convention to drill, a bidding system to practice, or jump into a full deal with AI opponents and partner.

2

Play the Hand

Bid and play through the complete deal. The AI partner and opponents respond in real time with realistic, principled play.

3

Get Your Debrief

Receive a move-by-move analysis of your auction and card play, with clear explanations of what worked and what to change.

4

Track & Improve

Your stats update after every session. Watch your bidding accuracy and trick count climb as the lessons sink in.

Convention Coverage

Every Convention You Play — Covered

Bridge Locus supports the full spectrum of modern bidding conventions, from fundamentals to expert-level agreements.

Stayman

4-4 major fits after 1NT & 2NT openings

Jacoby Transfers

Major suit transfers and super-accepts

Blackwood & RKCB

Ace-asking and keycard variations

Negative Doubles

Competing after opponent overcalls

2/1 Game Force

Forcing responses and continuations

Jacoby 2NT

Major suit raises with slam interest

Splinter Bids

Singleton shortness for slam exploration