Thief Glass Cannon

Thief1.0.20763ThiefAssassinBurstMobilityUnlockableGlass Cannon

by BrokenBuilds Wiki

Thief carries the largest single SPD modifier in the game at +4. A 7 base SPD kitten lands at 11 effective SPD, which is enough to flank across the entire field in a single action. The class pays for that speed with -1 STR and -1 CON, so the playstyle is built around hitting from positions where the enemy cannot retaliate. Backstabs, stealth, and item theft all reward attacks from behind the enemy line. Luck gets a +1 bump on top, which stacks with crit-boosting items to turn the build into a priority-target deletion tool. Pair with a Tank that holds aggro and a Psychic or Mage that shoves priority targets into the Thief's strike range.

How to Breed

  1. Pair the right parents

    Father
    high LCK cat with crit-on-hit passives or an item-steal ability
    Mother
    high SPD cat with Backstab, Sneak, or any stealth ability
  2. Set up the room

    Comfort4
    Stimulation50+

    50 Stim biases both stat inheritance and ability inheritance toward the better parent, which matters because a 3 CON Thief dies to chip damage and a 3 SPD Thief has no reason to exist

  3. Breed and select

    Keep kittens with
    any SPD boostextra leg for movement rangeany LCK boost
    Cull kittens with
    any SPD reductionany CON reductiontrembling pawsCataracts

Breeding Plan

CollarThief

Notes

A bred Thief with 7 SPD and 7 LCK sits at 11 effective SPD and drives base crit chance to 14% before any items. The class is fragile by design, so the build invests in avoiding damage through positioning instead of tanking it. Second cousins or further to keep birth defect risk at the 2% floor; a defect on a fragile class ends the run.

Target Stats

CON5
DEX6
LCK7
SPD7
STR5

Class & Entities

Thief

unlockable

Speed assassin with the largest SPD bonus in the game (+4). Backstab and stealth focus.

Class Type
Unlockable
Net Stat Shift
3
Unlock Condition
Clear the Sewers adventure location
ClassUnlockableMobilityAssassinUtility