Crown & Borders App Store

One castle in every kingdom.

A cozy royal logic puzzle. Place a castle in every row, every column and every colored kingdom, and never let two castles touch. Then spend your stars to rebuild Prince Florian's castle, room by room.

Download on theApp Store Try a puzzle ↓
  • 200 hand-made realms
  • 9 rooms to restore
  • Free to play
How to play

Three rules. Endless “aha!”

  1. One castle per kingdomEach color is a kingdom, and every kingdom gets exactly one castle.
  2. One per row and columnCastles never share a row or a column.
  3. Castles can't touchNot side by side, not even at the corners.

Tap a tile once to put up a fence where no castle can go. Double-tap to build a castle. Every realm has exactly one answer, and you never need to guess.

Your first realmBuild 4 castles
Restore the castle

Every win earns a star. Every star rebuilds a room.

Baron Quarrel wrecked the royal castle. Spend your stars to raise towers, roll out carpets and light the chandeliers, choose the styles you love, and watch the King and Florian celebrate each room you finish.

The restored castle courtyard
The courtyard before restoring
BeforeAfter
Prince Florian dancing
Meet the cast

Prince Florian & King Magnus

Florian guides you through your very first realm, cheers every castle you build and groans at every clash of swords. King Magnus has promised him the crown once the castle shines again, and he has very high standards for chandeliers.

King Magnus clapping
Inside the game

Boosters, styles, sieges and more

A mid-game realmFlorian explaining kingdomsChoosing a style for an upgradeThe world mapThe Crown Jewels board styleA new booster unlockedArea complete

The kingdom is waiting.

Free on iPhone and iPad.

Download on theApp Store