Binding contract (kal'gerion demon)
Binding contract (kal'gerion demon) is a members item, with a high alchemy value of 3,000 coins. No shop sells Binding contract (kal'gerion demon) and no monster drops it, so an Ironman makes it: it takes 90 Summoning and 90 Slayer and gives 79.1 Summoning XP, using Binding contract.
“I can summon a kalgerion demon familiar with this.”
MembersTradeable (not for Ironmen)High alch 3,000 gp
Updated . Sources from the RuneScape Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
Ironman verdict
Where the materials come from: Binding contract (made with 1 Summoning). Making ten takes 10 × Binding contract and gives 791 Summoning XP. Reaching level 90 Summoning takes 5,346,332 XP in total; the Summoning calculator counts the actions and materials to any target, and the Summoning guide has the Ironman training route. One recipe uses Binding contract (kal'gerion demon): Kal'gerion Demon scroll (Crit-i-Kal). Binding contract (kal'gerion demon) is members-only. It is tradeable on normal accounts, but an Ironman cannot use the Grand Exchange or trade for it, so the sources on this page are the whole list. High Alchemy turns one into 3,000 coins.
At a glance
- Members
- Yes
- Tradeable
- Yes, but not for Ironmen
- High alch
- 3,000 coins
- Monster drops
- None
- Shops
- None
- Recipes
- 1
- Used in
- 1 recipe
Make it yourself
Getting the materials as an Ironman
- Binding contract: made with 1 Summoning
What you make with Binding contract (kal'gerion demon)
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