US Trends

how big is marathon game

The current Marathon game (Bungie’s new extraction shooter, not the 1990s classic) is relatively small by modern standards, sitting at around 20 GB of storage for the full release on PC and consoles.

Quick Scoop

  • The full game is listed at about 20 GB on SSD according to current PC system requirement writeups.
  • Earlier alpha/server‑slam builds were noticeably smaller (around 6–17 GB depending on platform and test phase), but those were limited-scope playtests.
  • For 2026 AAA shooters, 20 GB is considered lean , especially compared with games like Destiny 2 that can exceed 100 GB.

What “how big is Marathon game” can mean

When people ask “how big is Marathon game,” they usually mean one of three things:

  1. Download / install size
    • Full release: about 20 GB required on PC (SSD), with similar figures expected on PS5 and Xbox Series X|S, give or take a few gigabytes for platform-specific packaging.
 * Earlier beta/server slam:
   * Steam: ~15.7 GB download (≈17 GB install).

   * PS5: ~17.8 GB download (≈21.5 GB install).

   * Xbox Series X|S: ~16 GB download.
  1. “Content size” (scope of the game)
    • Marathon is a team-based extraction shooter with seasons and evolving narrative, closer in scope to games like Tarkov/Hunt: Showdown than a linear campaign FPS.
 * That means the _file size_ is modest, but the game itself is designed to grow over time with new seasons, maps, and gear.
  1. Hardware “bigness” (how demanding it is)
    • Minimum PC specs mention 8 GB RAM , a midrange GPU like GTX 1050 Ti / RX 5500 XT , and around 20 GB SSD space.
 * So in performance terms, it’s fairly **lightweight** for a modern competitive shooter.

Tiny example to visualize it

If your drive has 250 GB free and you install Marathon (≈20 GB), you’re using under 10% of that space, leaving room for several similarly sized titles. TL;DR: If you’re only asking “how big is Marathon game” for storage planning, budget around 20 GB of free space and you’ll be safe, regardless of minor platform differences.

Information gathered from public forums or data available on the internet and portrayed here.