How big is GTA 6? File size in GB
Short answer: Rockstar hasn’t published the file size yet. Neither Rockstar’s pages nor the public PlayStation Store listing show a number. Fan estimates range from 150GB to 300GB, and a screenshot claiming 244.86GB is circulating but is unverified. You’ll know for sure when preloading starts on 12 November 2026. To be safe, free up about 250–300GB.
By Jake Morrison · Sources checked by GTA6Geek Editorial · Published · Updated
Image: Rockstar Games
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What’s known
| Question | Answer | Status |
|---|---|---|
| Official size | Not published | Unconfirmed |
| Preload | From 12 November 2026 for digital and boxed (code) copies | Official |
| “244.86GB required” screenshot | Circulating on Reddit, not on Sony’s live store page | Rumor |
| Fan estimates | 150GB to 300GB | Rumor |
How much space should you free up?
| Console | Usable storage (approx.) | Tip |
|---|---|---|
| PS5 / PS5 Slim / PS5 Pro | About 667GB to 1.8TB depending on model | Clear at least 300GB to be safe; an M.2 SSD adds space |
| Xbox Series X | About 800GB | Clear at least 300GB |
| Xbox Series S | About 364GB (512GB model) | You may need almost all of it, or an expansion card |
The boxed copy is only a download code, so physical buyers need the space too.
Why it will be big
Rockstar calls GTA 6 its biggest game yet: a map about twice the size of GTA 5’s, over 600,000 NPC animations, and heavy use of high-detail textures and ray tracing. GTA 5’s first PC version needed 65GB in 2015, and it grew over time with updates.
Need more storage? What actually works
If your console is full, not every drive will help. The rules below come from Sony and Microsoft, not from Rockstar.
- PS5 and PS5 Pro: PS5 games can only be played from the internal SSD or an M.2 SSD added in the expansion slot. Sony recommends a PCIe Gen4 M.2 NVMe drive with 5,500MB/s read speed or faster and a heatsink. A USB drive can only store PS5 games, not run them.
- Xbox Series X|S: Series X|S games can only be played from the internal SSD or an official Storage Expansion Card. A USB drive can hold them to save re-downloading, but you have to move the game back before you can play.
- Cheapest fix: delete or move old games to a USB drive first. Moving is faster than downloading again.
Sources
- IBTimes UK: file size estimates and the 244.86GB claim ↗
- TechSpot: what the previews revealed (Rob Nelson interviews) ↗
Last checked: 24 Oct 2026. Labels: Official = Rockstar or platform holder, Reported = previews or press, Unconfirmed = not stated by Rockstar.
What to read next
Frequently asked questions
How many GB is GTA 6?
Not confirmed yet. Estimates range from 150GB to 300GB; check the store when preload opens on 12 November 2026.
When can I preload GTA 6?
From 12 November 2026.
Do I need to download GTA 6 if I buy the box?
Yes. Boxed copies contain a download code, not a disc.
Will GTA 6 fit on an Xbox Series S?
Probably, but it may take almost all of the free space.
Can I play GTA 6 from an external USB drive?
No. On PS5 and Xbox Series X|S, current-gen games must be played from internal storage, a PS5 M.2 SSD, or an Xbox Storage Expansion Card. USB drives can only store them.
What SSD should I buy for GTA 6 on PS5?
Sony recommends an M.2 NVMe PCIe Gen4 SSD with at least 5,500MB/s read speed and a heatsink. Check that the size fits the PS5 slot before you buy.
Related guides
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GTA 6 pre-load checklist: storage, download time and setup
If you pre-order the digital version, you can pre-load GTA 6 from 12 November 2026 on PS5 and Xbox Series X|S, a week before it unlocks on 19 November.
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