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Carbon Footprint of Roblox

IdleForest models one hour of Roblox use at about 60g of CO2.

Roblox's vast ecosystem of user-created games relies on cloud hosting and real-time multiplayer coordination, contributing to digital energy consumption.

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Yearly CO2 Emissions
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Needed to Offset
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What drives this estimate most

  • Gaming hardware power draw varies a lot across PCs, consoles, and in-game settings.
  • Online multiplayer adds background server and data-transfer overhead.
  • Session length matters because high-performance hardware pulls meaningful power continuously.

Assumptions and boundaries

  • The estimate assumes active gameplay rather than a paused menu or launcher.
  • It captures the combined effect of hardware energy use and online infrastructure.
  • It is directional and should be read as a typical play-session estimate.

Uncertainty note: Gaming footprints can swing sharply depending on GPU load, device age, resolution, and whether play happens offline or online.

Yearly Impact Comparison

IdleForest
Roblox

*IdleForest offsets ~200kg CO2/year on average per user.

Ways to reduce this footprint

  • Lower frame rate caps and graphics settings when they do not affect the experience much.
  • Use energy-efficient hardware when upgrading.
  • Avoid leaving launchers and games idle in the background for long periods.

Estimate review

Who reviewed this estimate

Reviewed by: IdleForest Research Team

Role: Editorial Review

Organization: IdleForest

Last reviewed: April 24, 2026

These estimates are meant to help compare digital habits. They are directional, not exact reproductions of proprietary vendor accounting.

More questions about Roblox's carbon footprint

How much CO2 does playing Roblox produce?

Playing generates about 60g of CO2 per hour on typical consumer hardware.

About IdleForest

IdleForest is a passive browser extension that plants trees while you browse, game, or stream. It uses your unused internet bandwidth to fund reforestation projects.

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