ItemCard

Joker Card

Card reference from the extracted Idle RO item data with monster sources and best-map suggestions.

Type: Card
Item ID: 4,139

Overview

skill "TF_STEAL",1

Fits: AccL

Raw effect data

{
  "grantSkill": [
    {
      "skill": "steal",
      "lv": 1
    }
  ]
}

Item details

Type: Card
Item ID: 4,139
NPC price: 20
Sold in shop: No

Dropped by

Current Rate is the effective client drop chance at 0% player drop bonus. Repeated rolls are combined. Best map uses the highest normalized Spawn Share for that monster.

Monster	Source	Best map	Current Rate
Joker Lv 57	card	Clock Tower B4 Spawn share 13.7%	0.000675%