Ascension Keystone Primus

Ascension Keystone Primus
Release	4 June 2013 (Update)
Members	Yes
Quest item	No
Properties
Tradeable	Yes
Equipable	No
Stackable	No
Disassembly	No
Noteable	Yes
Destroy	Drop
Values
Value	100 coins
Alchemy	Not alchemisable
On death	Reclaimable Reclaim: 23,093 Sacrifice: 92,372
Weight	0.45 kg
Examine
Key to Laboratory Primus.
Grand Exchange
Exchange	629,695 coins (info)
Buy limit	300
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Advanced data
Item ID	28445
Links	MRID • recipe
FAQ • doc

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The Ascension Keystone Primus is a rare drop from the slayer monsters in the Monastery of Ascension. It is required to unlock the door to Legio Primus's lair, so you or your slayer partner must have one before entering.

Drop sources

For an exhaustive list of all known sources for this item, see here.

Source	Level	Quantity	Rarity
Capsarius	105	1	1/384
Gladius	91	1	1/384
Legio Primus	304	1	1/384
Legio Quartus	304	1	1/384
Legio Quintus	304	1	1/384
Legio Secundus	304	1	1/384
Legio Sextus	304	1	1/384
Legio Tertius	304	1	1/384
Rorarius	84	1	1/384
Scutarius	105	1	1/300

Update history

This information has been compiled as part of the update history project. Some updates may not be included - see here for how to help out!

• patch 28 January 2019 (Update):
  • Increased the Grand Exchange buy limit from 100 to 300.

• patch 11 December 2013 (Update):
  • Loot beams now appear on ascension keystones and ferocious rings.

• hotfix 4 June 2013 (Update):
  • Using an Ascension keystone on a door will now consistently spawn the correct boss.

• update 4 June 2013 (Update):
  • Added to game.