Hit and Blow icon

Hit and Blow - Bulls and cows

Classic deduction — modern speed.

Hit and Blow — outthink rivals in tense, turn-based color duels

Sharpen your wits in Hit and Blow — a fast, cerebral puzzle duel where four hidden pegs must be deduced from six colors. Read the clues, outguess rivals in timed online matches, and climb ranked ladders. One crafty move can topple an opponent — think fast, strike true.

8 Turns • 6 Colors Ranked • Casual Hints & Password Rooms
Game hero

How to Play — deduce, test, reveal

Four slots. Six possible colors. No more than eight guesses. Each guess returns hits (correct color in correct spot) and blows (correct color in wrong spot). Use those chips like breadcrumbs — each inference narrows a vast possibility space into a single solution.

Clues Hits and Blows guide your next move. Track possibilities on the mental board.
Tactics Start broad, narrow precisely. Avoid wasted probes — one wrong bait can cost the match.
Ranked Rules Higher ranks may include duplicate colors — refine your deduction model accordingly.

Game Modes

Jump into timed duels, invite a friend via password rooms, or train solo in puzzle practice. Each mode tweaks the pacing and hint system to match your mood — casual warmups or high-pressure ranked ladders.

Online Duel

Turn-based real-time matches. Outguess your opponent before they decode your code.

Password Room

Private matches with friends — share a password and battle in secret.

Practice

Solo puzzles with progressive difficulty and optional duplicates to sharpen your strategy.

Ready to challenge your logic?

Download and jump into online duels — climb ranks, prove your deduction, earn rewards.

Ranked & Progression

Win matches, earn points, and climb the ladder. Ranks introduce new twists: higher leagues may include duplicate colors and stricter timers. Your win streaks unlock cosmetic pins and celebratory coin bursts.

Seasonal Ranks
Reset each season with leaderboard rewards.
Rewards
Win coins to customize your HUD chips and badges.

Combo Lab — Strategy sandbox

A custom practice arena where you can craft tricky code patterns: force duplicates, toggle timers, or simulate opponent strategies. Test theories, save your favorite puzzles, and replay them to discover elegant deductions.

Contact & Support

Have feedback or found a bug? Drop a line — we'll reply at [email protected]. (Developer email included here for convenience.)

About Hit and Blow

Read developer notes & strategy tips
Try starting with all-distinct guesses to map out hits quickly; switch to targeted probing once hits appear. In ranked play, track the opponent’s pacing — psychological pressure can force errors. Use Combo Lab to model edge-case duplicates and refine your heuristics.