No Duel! – Cowboy Puzzle

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
In-Game Purchases
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About this game

One cowboy per territory. No duels allowed.

No Duel! is a warm logic puzzle where every placement matters. Put exactly one cowboy in each coloured territory, never letting two of them share a line of sight or stand side by side.

THE RULES, IN FOUR LINES

• one cowboy in every territory;
• no horizontal or vertical line of sight;
• no neighbouring cowboys, not even diagonally;
• crates break the line of sight.

Tap a tile to mark it with an X, place a cowboy, or clear it. Every board has exactly one solution, and it is always reachable by deduction. You never have to guess.

300 BOARDS, AT YOUR OWN PACE

The campaign introduces each rule gently before testing your logic properly. No timer, no lives to lose, no energy to wait for. Put a board down and it waits exactly as you left it.

A NEW CHALLENGE EVERY DAY

A fresh daily board, the same rules, and a streak worth keeping. Only your logic makes the difference.

PLAYS OFFLINE

Every level ships inside the app. No account, no connection needed: it works on the train, on a plane, and at the bottom of the garden.

YOUR COWBOY CREW

Sheriff, Jessie, Silas and The Rebel each have their own character and their own lines. Unlock them through the campaign and choose who joins you at the board — the equipped character changes the pieces too.

NEED A HAND

Assist highlights one available deduction without solving the board for you. Reveal places a correct cowboy when you would rather move on.

WHAT YOU GET

• 300 logic puzzles, one solution each;
• a campaign with a smooth difficulty curve;
• an interactive guided tutorial;
• a daily challenge with streaks;
• four characters to unlock and equip;
• fully playable offline;
• English and French.

No Duel! offers optional rewarded ads and occasional ads between some levels. A single purchase, the No Ads Pack, removes them for good and unlocks The Rebel. No subscription.

Can you place the whole crew without starting a single duel?
Offline logic puzzles: one cowboy per zone, never two in each other's sight.
Updated on
Sep 28, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit

What’s new

• Classic mode now has 1,000 levels!
• Two new recruits: Sarah and Jojo, unlocked through the campaign, with their own voices and reactions.
• Optional reminders: turn them on in Settings so you never lose track of your progress.
• Bug fixes and improvements.
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
FLORICOURT SULLIVAN LOUIS SAAD
hello@kotchi.studio
RES LOUIS PASTEUR 47 CHAUSSEE DU VILLAGE 27100 VAL DE REUIL France
+33 6 35 04 87 51