Chain action
Lvl: 10 Passive

When using the Pistol skill, there is a 30% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).

Lvl: 9 Passive
• When using the Pistol skill, there is a 27% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 8 Passive
• When using the Pistol skill, there is a 24% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 7 Passive
• When using the Pistol skill, there is a 21% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 6 Passive
• When using the Pistol skill, there is a 18% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 5 Passive
• When using the Pistol skill, there is a 15% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 4 Passive
• When using the Pistol skill, there is a 12% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 3 Passive
• When using the Pistol skill, there is a 9% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 2 Passive
• When using the Pistol skill, there is a 6% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).
Lvl: 1 Passive
• When using the Pistol skill, there is a 3% chance to deal 2 times the damage, but it will consume an additional bullet when triggered (up to 1 bullet per second).

Formula

{
  "id": 2240010,
  "Cost": 1,
  "Desc": [
    {
      "id": 2240000,
      "params": [
        30
      ]
    }
  ],
  "Icon": "skill_2240001",
  "Level": 10,
  "DescId": "##2833975",
  "NameZh": "##1113080",
  "ItemCost": [
    {
      "id": 12903,
      "count": 1580
    }
  ],
  "ExtraMaxLevel": 1
}