This article is about the logs players can burn. For the Gielinor Games blue logs, see Blue logs (Gielinor Games).

Blue logs are created by using a blue firelighter (obtainable from completing any clue scroll) on some normal logs. The raw materials for this process cost 616 coins.

When these logs are burnt, they ignite and create a blue fire. This action awards 50 Firemaking experience, 10 more experience than lighting regular logs. When blue logs are added to any bonfire, the color of the flame will change blue.

Note: Blue logs can be added to the Odd Old Man's pot boiler, but the resulting fire will be normal, and your logs will be lost, so this is not recommended.

v • d • e Logs
Regular logs	Logs • Achey • Oak • Willow • Teak • Maple • Mahogany • Arctic pine • Eucalyptus • Yew • Magic
Cursed logs	Cursed willow • Cursed magic
Pyre logs	Pyre logs • Oak pyre • Willow pyre • Teak pyre • Maple pyre • Mahogany pyre • Arctic pyre • Eucalyptus pyre • Yew pyre • Magic pyre
Coloured logs	Blue logs • Green logs • Purple logs • Red logs • White logs
Dungeoneering logs	Tangle gum branches • Seeping elm branches • Blood spindle branches • Utuku branches • Spinebeam branches • Bovistrangler branches • Thigat branches • Corpsethorn branches • Entgallow branches • Grave creeper branches
Other logs	Blisterwood logs • Dream logs • Split logs • Windswept logs • Special teak log • Special mahogany log

v • d • e Gnomish firelighters
Firelighters	Blue firelighter • Green firelighter • Purple firelighter • Red firelighter • White firelighter
Coloured logs	Blue logs • Green logs • Purple logs • Red logs • White logs