If you’re looking for a highly profitable, mostly AFK method to farm Ripper Demons in Old School RuneScape (OSRS), this guide will show you step-by-step how to set up an efficient system with RS gold that minimizes risk while maximizing profit. With the right inventory, equipment, ability bar, and binding contracts, you can farm these demons with minimal input and consistent results.

Requirements
This method is best suited for high-level players because of the gear and potions required. While substitutions are possible, expect slightly lower efficiency and survivability if you downgrade. Key requirements include:
· High-tier magic gear to maximize damage output.
· Elder Overload Salves or regular Elder Overloads for stat boosts.
· Weapon Poison++ to add extra damage.
· Blood Barrage and Animate Dead for healing and damage reduction.
· Penance Powder and prayer-boosting items for sustain.

Inventory Setup
Here’s a breakdown of a typical inventory for AFK Ripper Demon farming:
· Potions and Salves: Elder Overload Salves, Prayer Potions, Weapon Poison++ (6 doses each), and optional Blubber Fish for emergencies.
· Binding Contracts: Essential for summoning Ripper Demons into your pouches. You can craft a batch of ~750 contracts in 15–20 minutes using the Taverley buy/sell method.
· Combat Pouches: Organize your familiar pouches with all necessary spells, including Blood Barrage for healing and Animate Dead to reduce damage from melee attacks.
· Utility Items: Spring Cleaner (for disassembling drops), Ancient Ritual Shard (extra prayer sustain), and the Wilderness Sword IV for quick teleports.
· Additional Enhancements: Holy Wrench for prayer sustain, Augmented Enhanced Excalibur for passive healing, Bless Flasks or extra prayer potions, and Meteorite Cannonballs for additional damage.
· AFK Efficiency Items: Lantadyme Incense Sticks to extend potion durations and Magic Note Paper to store drops efficiently.

Familiar Selection
The choice of familiar can improve damage output and survivability. Recommended options:
· Ripper Demon Familiar: Deals extra damage and synergizes with your farming strategy.
· Hellhound: Alternative for additional damage.
· Calgarian Demon: Provides minor damage bonuses if desired.

Gear Recommendations
For high-end setups, consider the following gear:
· Cryoom Set: Provides substantial damage reduction, especially against melee attacks.
· Amulet of Souls (or ornamented): Boosts prayer defenses.
· Ignous Kzok Cape: Maximizes magic damage output.
· Weapon: Corruption Blast-capable wand or orb. Masterwork staff/spear can provide healing buffs.
· Gloves: Cinderban Gloves for added poison damage.
· Ring of Death: Protects your cannon and gear in case of accidental death.
This setup ensures your character is tanky enough to handle extended AFK sessions while dealing significant magic damage to Ripper Demons.

Ability Bar Setup
A proper ability bar is essential for AFK sustainability:
· Defensives: Devotion, Natural Instinct.
· AOE Damage: Tsunami, Magma Tempest, Corruption Blast, Greater Chain.
· Utility/Healing: Blood Barrage as your basic attack, Animate Dead, Ice Asylum or Enhanced Excalibur for additional healing.
· Special Abilities: Runic Charge for boosting Dragon Breath, Barricade for defense.
Use these abilities in rotation to maintain healing, buffs, and maximum damage output.

Binding Contracts
To trap Ripper Demons in pouches, you must create Binding Contracts:
· Complete the Day of Mystery quest with 6A Archaeology contract and required guild qualifications.
· Materials for contracts include Blood of Orcus, Hellfire Metal, Blue Charms, Spirit Shards, and standard pouches.
· Use the Taverley buy/sell method to craft contracts efficiently without spending excessive gold.
Once prepared, your binding contracts allow you to farm Ripper Demons reliably.

Farming Strategy
· Setup Location: Teleport to the northern Wilderness herb patch and navigate to the Ripper Demon spawn area.
· Initial Engagement: Do not aggressively attack demons immediately. Allow your character to auto-retaliate to prevent the special attack from killing you.
· Cannon Placement: Deploy your ranged cannon in the center after clearing initial demons to draw aggro efficiently.
· AFK Rotation: Maintain buffs, potion durations, and ability rotations. Blood Barrage will sustain your health, while Animate Dead and Cryoom effects reduce incoming damage.
· Loot Collection: Each pouch is worth roughly 92,000 gold at current prices. Efficient rotations can yield thousands of kills and substantial profits per hour.

Final Tips
· High-end gear is recommended to maximize efficiency and reduce risk.
· Blood Barrage changes make magic the strongest and most sustainable attack method for AFK farming.
· Patience is key during initial setup; rushing can result in death.
· Regularly check your inventory and binding contracts to maintain efficiency.
With the right preparation, AFK Ripper Demon farming is both profitable and low-effort, making it ideal for players with cheap RS gold looking to earn gold while multitasking or grinding toward high-value goals like Third Age Dice.