---
key: mechanic/game-mechanics--gm-perk-system
type: mechanic
id: game-mechanics--gm-perk-system
lang: en
title: Perk system
summary: >-
  The player chooses upgrades that change the hero’s properties or action rules.
  Costs and selection limits shape a character build.
updatedAt: '2026-10-22'
status: active
url: >-
  https://gamemechanics.pro/en/knowledge/mechanic/game-mechanics--gm-perk-system/
jsonUrl: >-
  https://gamemechanics.pro/api/v1/knowledge/en/mechanic/game-mechanics--gm-perk-system.json
markdownUrl: >-
  https://gamemechanics.pro/content/knowledge/en/mechanic/game-mechanics--gm-perk-system.md
aliases: []
tags:
  - Game design techniques
  - Progression
sourceIds:
  - source-739527053929038e
  - source-2a8c7da3d8385b7f
sources:
  - id: source-739527053929038e
    title: 'Game Mechanics: Perk system'
    url: 'https://gamemechanics.org/patterns/perk-system'
    verifiedAt: null
  - id: source-2a8c7da3d8385b7f
    title: Far Cry 5 (2018)
    url: 'https://gamemechanics.org/patterns/perk-system/game/far-cry-5'
    verifiedAt: null
relations: []
placements:
  - catalogId: game-mechanics
    id: gm-perk-system
    title: Game design techniques
    url: 'https://gamemechanics.pro/en/mechanics/game-mechanics/#gm-perk-system'
    categoryIds:
      - gm-category-progression
supersededBy: []
attributes:
  preview:
    updatedAt: '2026-10-22'
    title: Perk system
    description: >-
      The player chooses upgrades that change the hero’s properties or action
      rules. Costs and selection limits shape a character build.
    image:
      src: images/mechanics/interaction-perk-system.webp
      width: 900
      height: 506
      game: Far Cry 5
      sourceUrl: 'https://gamemechanics.org/patterns/perk-system'
      originalUrl: 'https://cdn.gamemechanics.org/far_cry_5_perks.jpg'
      credit: Ubisoft Montréal; image via GameMechanics.org
      rights: >-
        Game imagery © its respective rights holders. Source host:
        GameMechanics.org. Visible source watermarks preserved. All rights
        reserved; excluded from MIT and CC BY 4.0.
      caption: Journey Pack expands carrying capacity
      alt: >-
        Far Cry 5’s perk screen highlights Journey Pack, showing a cost of 7 and
        14 available points.
      markers:
        - x: 48
          'y': 7
          label: Available perk points
        - x: 49
          'y': 55
          label: Selected perk and its cost
    tips:
      - Distinguish new capabilities from simple numeric increases.
      - Preview an upgrade’s effect before confirming its purchase.
    examples:
      - title: Far Cry 5
        url: 'https://gamemechanics.org/patterns/perk-system'
endsAt: null
provenance: >-
  Editorial reference index based on the 199 public Game Mechanics pattern pages
  checked on 2026-10-20. Original concise RU/EN definitions by
  gamemechanics.pro; pattern names, category associations and game-reference
  URLs retained from gamemechanics.org. The source gallery includes a film
  analogy. Linked materials retain their original rights; references are
  upstream attributions, not independent verification.
license: CC-BY-4.0
codeLicense: MIT
attribution: gamemechanics.pro contributors
catalogKey: catalog/game-mechanics
---
# Perk system

id: game-mechanics--gm-perk-system
type: mechanic
key: mechanic/game-mechanics--gm-perk-system
lang: en
status: active
url: https://gamemechanics.pro/en/knowledge/mechanic/game-mechanics--gm-perk-system/

The player chooses upgrades that change the hero’s properties or action rules. Costs and selection limits shape a character build.

## At a glance

![Far Cry 5’s perk screen highlights Journey Pack, showing a cost of 7 and 14 available points.](https://gamemechanics.pro/images/mechanics/interaction-perk-system.webp)

[Far Cry 5](https://gamemechanics.org/patterns/perk-system) · Game imagery © its respective rights holders. Source host: GameMechanics.org. Visible source watermarks preserved. All rights reserved; excluded from MIT and CC BY 4.0.

1. Available perk points
2. Selected perk and its cost

- Distinguish new capabilities from simple numeric increases.
- Preview an upgrade’s effect before confirming its purchase.

- [Far Cry 5](https://gamemechanics.org/patterns/perk-system)

## How it works

Individual upgrades modify character properties or action rules.

## Variants

### How the technique works

<a id="gm-perk-system-rule"></a>

- Individual upgrades modify character properties or action rules. <a id="gm-perk-system-definition"></a>

## Context and limits

All 199 Game Mechanics entries at the check date: player actions, systems, presentation techniques and contested patterns. Entries are grouped by their first source-card category; all categories appear in their descriptions. Definitions use original wording. References link to game-specific galleries; images and videos remain at the source.

## Connected materials


## Sources and provenance

Editorial reference index based on the 199 public Game Mechanics pattern pages checked on 2026-10-20. Original concise RU/EN definitions by gamemechanics.pro; pattern names, category associations and game-reference URLs retained from gamemechanics.org. The source gallery includes a film analogy. Linked materials retain their original rights; references are upstream attributions, not independent verification.

- [Game Mechanics: Perk system](https://gamemechanics.org/patterns/perk-system) (id: source-739527053929038e)
- [Far Cry 5 (2018)](https://gamemechanics.org/patterns/perk-system/game/far-cry-5) (id: source-2a8c7da3d8385b7f)

CC-BY-4.0 · gamemechanics.pro contributors