A Mahogany altar is a piece of furniture that can be built in the Chapel of a player-owned house with the Construction skill. It gives 150% Prayer experience when bones or Demonic ashes are offered at it. With one incense burner lit, it gives 200% Prayer experience, while two lit incense burners will give 250% experience. Using candlesticks instead of burners will not increase the prayer experience if used on the altar.

TriviaEdit

• When offering demonic ashes at an altar, the altar's offering animation shows bones instead of ashes.

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Altars	Oak • Teak • Cloth • Mahogany • Limestone • Marble • Gilded
Lamps	Steel torches • Wooden torches • Steel candlesticks • Gold candlesticks • Incense burners • Mahogany burners • Marble burners
Icons	Guthix symbol • Saradomin symbol • Zamorak symbol • Guthix icon • Saradomin icon • Zamorak icon • Icon of Bob
Musical	Windchimes • Bells • Organ
Statues	Small statues • Medium statues • Large statues
Windows	Shuttered • Decorative • Stained glass
Rugs	Brown • Basic • Opulent