Every chest and monster that can drop Bone Lyre, with the drop chance in each zone and Gyldening Intensity. A range means the rate shifts with party size and map district.

Treasure chests

Slumbering Incense Burner

Hallowgrove · Normal57%Hallowgrove · Chaos54.5%

Oath Chest

Hallowgrove · Chaos42.3%Hallowgrove · Normal17.8%

Slumbering Stand

Hallowgrove · Chaos42.3%Hallowgrove · Normal17.8%

Gilded Chestbest: White Woods: Outskirts, Giant Highland

Hallowgrove · Chaos9.1%–26%Normal (either zone)9.0%–25.5%Brandrgarde · Cataclysm4.1%–11.8%

Gift of Fatebest: White Woods: Outskirts, Giant Highland, White Woods

Hallowgrove · Chaos1.7%–26%Normal (either zone)0.29%–25.5%Brandrgarde · Cataclysm3.6%–19.9%

Copper Chestbest: White Woods: Outskirts, Giant Highland

Normal (either zone)8.9%–25.5%Hallowgrove · Chaos5.8%–25%Brandrgarde · Cataclysm4.8%–14.1%

Nobleman’s Chest

Normal (either zone)8.9%–25.5%Hallowgrove · Chaos8.8%–25%Brandrgarde · Cataclysm4.8%–14.1%

Silver Chestbest: White Woods: Outskirts, Giant Highland

Brandrgarde · Cataclysm6.9%–19.9%Normal (either zone)6.4%–18.7%Hallowgrove · Chaos5.5%–16.1%

Goods

Brandrgarde · Cataclysm3.6%–19.9%Normal (either zone)0.29%–18.7%Hallowgrove · Chaos1.7%–16.1%

Iron Chestbest: White Woods: Outskirts, Giant Highland

Brandrgarde · Cataclysm6.3%–18.4%Hallowgrove · Chaos6.0%–17.5%Normal (either zone)3.0%–8.9%

The Exiled

Brandrgarde · Cataclysm3.6%–18.4%Hallowgrove · Chaos1.7%–17.5%Normal (either zone)0.29%–8.9%

Military Chest

Brandrgarde · Cataclysm6.3%–18.4%Hallowgrove · Chaos6.0%–17.5%Normal (either zone)3.0%–8.9%

Forgotten Tomb

Brandrgarde · Cataclysm6.3%–18.4%Hallowgrove · Chaos6.0%–17.5%Normal (either zone)3.0%–8.9%

Shipwreck

Hallowgrove · Chaos6.0%–17.5%Hallowgrove · Normal3.0%–8.9%

Timber Chest

Brandrgarde · Cataclysm3.6%–10.8%Brandrgarde · Normal0.29%–0.88%

Civilian Chest

Brandrgarde · Cataclysm3.6%–10.8%Hallowgrove · Chaos1.7%–5.0%Normal (either zone)0.29%–0.88%

Woven Basket

Hallowgrove · Chaos10%Hallowgrove · Normal1.8%

Woven Flask

Hallowgrove · Chaos10%Hallowgrove · Normal1.8%

Mistchaser's Satchel

Hallowgrove · Chaos2.4%Brandrgarde · Cataclysm2.3%Normal (either zone)1.1%

Monsters

Gylden Corroded Soldier, Berserker, Strawer Chief, Fungus Matron +3 more

Brandrgarde · Cataclysm4.4%–19.3%Hallowgrove · Chaos4.0%–18.3%Normal (either zone)1.1%–5.8%

Frenzied Wizard

Hallowgrove · Chaos2.3%–16.1%Brandrgarde · Cataclysm2.3%–16.1%Normal (either zone)0.57%–5.8%

Flesheater

Normal (either zone)2.5%–9.4%Hallowgrove · Chaos2.4%–7.0%Brandrgarde · Cataclysm1.4%–4.0%

General Harald, Sálmar, the Cursed Moonwane

Normal (either zone)6.6%–9.4%Hallowgrove · Chaos2.4%–6.6%Brandrgarde · Cataclysm1.4%–2.5%

Parading Corpse, Elite Corroded Soldier, Elite Corroded Priest, Elite Corroded Archer +8 more

Brandrgarde · Cataclysm1.3%–7.5%Hallowgrove · Chaos1.2%–6.0%Normal (either zone)0.43%–2.2%

Golden Woodling

Brandrgarde · Cataclysm4.5%–7.0%Hallowgrove · Chaos4.0%–6.5%Normal (either zone)1.1%–1.9%

Tyrannical Executioner, Twinblade Warrior Statue, Soulgnawer

Hallowgrove · Chaos4.0%–7.0%Brandrgarde · Cataclysm2.3%–4.0%Normal (either zone)2.5%–3.7%

Corroded Soldier, Sacred Chamber Priest, Corroded Guard, Corroded Archer +9 more

Brandrgarde · Cataclysm0.23%–0.70%Hallowgrove · Chaos0.12%–0.35%Normal (either zone)0.02%–0.06%

Rates are the chance per chest opened or monster looted. Low rolls also build up the drop guarantee, which upgrades a future drop to Legendary once it fills.