Katana

Katana is an item. It is mostly acquired for solving nonograms. It is mostly used for throwing it into the Cauldron. Note that this page contains only acquisitions and uses for Katana. For example, for crafting a certain item, additional items might be needed.

In-game description: Pick a row or column on number bars to reveal whole line.
While solving a puzzle, open the "sack" in the game menu.

Explanation: Pick a row or column on number bars to reveal/solve the whole line. Tapping on cells won't activate it.

Katana
Katana in warehouse.
Mostly acquired by:	Solving nonograms.
Mostly used for:	Throwing it into the Cauldron.
Starting storage capacity	40
Warehouse (each level, up to 7)	+20
Pier	+20
Guild supplies	+20
Arsenal (each level, up to 2)	+20
Train Station	+20
Athlete (each level, up to 6)	+12
Backpack	+12
Stackable racks (each level, up to 3)	+12
UWH projects (each level, up to 40)	+4
Maximum storage capacity	560
Overlimit experience	5 Experience
Decimals are rounded down to the nearest integer.

Acquisitions

Katana can be acquired by:

• Solving nonograms.
  • The exact drop rate is unknown - although the bigger and more difficult the puzzle, the more likely to receive it and in greater amount.
  • +10% drop chance with Warrior (character class).
  • -20% drop chance with Wizard (character class).
  • +20% drop chance with Samurai (character class).
  • +20% drop chance with Ninja (character class).
  • +20% drop chance with Zen Master (character class).
  • +15% drop chance with Weapon Collector (character skill). 5% per level.
• Crafting it in Smithy.
  • Items required: 2 x Steel, 1 x Charcoal.
  • Items crafted: 1 x Katana.
    • Craftable at once: 10 x Katana.
  • Crafted in:
    • 30m (with 0% boost)
    • 27m (with 10% boost)
    • 24m (with 20% boost)
    • 21m (with 30% boost)
    • 18m (with 40% boost)
    • 15m (with 50% boost)
  • Requires: Smithy lvl. 3.
• Exploring the Dungeon.
  • Defeating: Ronin in 1A-1C.
• Completing quests.
  • WANTED: 1 x Katana.
    • Not a guarenteed drop.
• Buying it in Shop.
  • 14 x Coin => 1 x Katana.
    • Shop lvl. 1: maximum 5 x Katana per cycle.
    • Shop lvl. 2: maximum 10 x Katana per cycle.
    • Shop lvl. 3: maximum 10 x Katana per cycle.
• Selling items in Bourse.
  • Watch ad => 5 x Katana (Watch ads, pay section).
    • Resets every 20 minutes.
• Levelling up.
  • Every 12th level, beginning at lvl. 5 (e.g. levels 5, 17, 29, etc.), 5 x Katana is/are rewarded.

Uses

Katana can be used for:

• While solving nonograms.
  • Pick a row or column on number bars to reveal whole line.
  • While solving a puzzle, open the "sack" in the game menu.
• Upgrading buildings.
  • Pagoda:
    • Level 5: 30 x Katana
  • Outpost:
    • Level 1: 100 x Katana
• Learning ship mission types.
  • Patrolling: 20 x Katana.
• Throwing it in the Cauldron.
  • Average loot per 7 items thrown:
    • 2 x Mental power
    • 67 x Experience (73 x Experience with Porcelain vase)
    • 1.005 x Coin (only with Tetrachloroaurate craftifact)
    • 0.67 x Wood
    • 0.67 x Stone
    • 0.67 x Steel
    • 0.67 x Charcoal
    • 0.67 x Gunpowder
    • 0.67 x Iron sand
    • 0.67 x Chemicals
    • 0.201 x Gold ingot

Tip

Katanas are best used on the edges of hard nonograms and at the start. 80 Katanas can be used to solve a hard 80x80 nonogram to receive great loot.