# NPC Information - [Chaos Machine (CM)](https://guides.epicmu.net/npc-information/chaos-machine-cm.md): Complete MU Online Chaos Machine guide - [MU Online Chaos Machine Rates Guide – Success Rates & Crafting Chances](https://guides.epicmu.net/npc-information/chaos-machine-cm/mu-online-chaos-machine-rates-guide-success-rates-and-crafting-chances.md): Complete MU Online Chaos Machine Rates guide featuring crafting success rates, upgrade combinations, item crafting probabilities, wing crafting chances, Fenrir combinations, and advanced crafting stra - [MU Online Item 380 Guide – Ancient Options, Upgrades & PvP Bonuses](https://guides.epicmu.net/npc-information/chaos-machine-cm/mu-online-item-380-guide-ancient-options-upgrades-and-pvp-bonuses.md): Learn everything about MU Online 380 Items including excellent options, PvP bonuses, crafting requirements, upgrade systems, enhancement mechanics, and endgame progression in EPICMU Season 21. - [Priest James (Ruud Shop)](https://guides.epicmu.net/npc-information/priest-james-ruud-shop.md) - [Skill Ruud](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/skill-ruud.md) - [Ruud Set](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/ruud-set.md) - [Wings Itens](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/wings-itens.md) - [Pentagrams Itens](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/pentagrams-itens.md) - [Sockets Itens](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/sockets-itens.md) - [Soul Converter](https://guides.epicmu.net/npc-information/priest-james-ruud-shop/soul-converter.md) - [Seed Master (Seed)](https://guides.epicmu.net/npc-information/seed-master-seed.md) - [Upgrade Socket](https://guides.epicmu.net/npc-information/seed-master-seed/upgrade-socket.md) - [Seed Extraction](https://guides.epicmu.net/npc-information/seed-master-seed/seed-extraction.md) - [Combination Seed Sphere](https://guides.epicmu.net/npc-information/seed-master-seed/combination-seed-sphere.md) - [Seed Sphere Aplication](https://guides.epicmu.net/npc-information/seed-master-seed/seed-sphere-aplication.md) - [Unsocket Seed Sphere](https://guides.epicmu.net/npc-information/seed-master-seed/unsocket-seed-sphere.md) - [Seed Sphere Enhance](https://guides.epicmu.net/npc-information/seed-master-seed/seed-sphere-enhance.md) - [Adniel](https://guides.epicmu.net/npc-information/adniel.md) - [Adniel Rates](https://guides.epicmu.net/npc-information/adniel/adniel-rates.md) - [How Create Errtel](https://guides.epicmu.net/npc-information/adniel/how-create-errtel.md) - [How to increase ranks](https://guides.epicmu.net/npc-information/adniel/how-to-increase-ranks.md) - [Upgrade Ranks](https://guides.epicmu.net/npc-information/adniel/upgrade-ranks.md) - [Slot of Radiance Assembly](https://guides.epicmu.net/npc-information/adniel/slot-of-radiance-assembly.md) - [Wing Elemental](https://guides.epicmu.net/npc-information/adniel/wing-elemental.md) - [Wing Elemental Upgrade](https://guides.epicmu.net/npc-information/adniel/wing-elemental-upgrade.md) - [Mastery Pentagram Upgrade](https://guides.epicmu.net/npc-information/adniel/mastery-pentagram-upgrade.md) - [Mastery Ertel Upgrade](https://guides.epicmu.net/npc-information/adniel/mastery-ertel-upgrade.md) - [Pentragram Elemental](https://guides.epicmu.net/npc-information/adniel/pentragram-elemental.md) - [Enhancement of Pentagram Elemental](https://guides.epicmu.net/npc-information/adniel/enhancement-of-pentagram-elemental.md) - [Remove Pentagram Elemental (F)](https://guides.epicmu.net/npc-information/adniel/remove-pentagram-elemental-f.md) - [Element Conversion](https://guides.epicmu.net/npc-information/adniel/element-conversion.md) - [Trainer](https://guides.epicmu.net/npc-information/trainer.md) - [Trainer Rates](https://guides.epicmu.net/npc-information/trainer/trainer-rates.md) - [Increase Mount Level](https://guides.epicmu.net/npc-information/trainer/increase-mount-level.md) - [Change Guardian Option](https://guides.epicmu.net/npc-information/trainer/change-guardian-option.md) - [Elite Guardian Opts](https://guides.epicmu.net/npc-information/trainer/elite-guardian-opts.md) - [Dark Raven](https://guides.epicmu.net/npc-information/trainer/dark-raven.md) - [Dark Horse (F)](https://guides.epicmu.net/npc-information/trainer/dark-horse-f.md) - [Ghost Horse](https://guides.epicmu.net/npc-information/trainer/ghost-horse.md) - [Ice Dragon](https://guides.epicmu.net/npc-information/trainer/ice-dragon.md) - [Pierce Ryan](https://guides.epicmu.net/npc-information/trainer/pierce-ryan.md) - [Shining Tail](https://guides.epicmu.net/npc-information/trainer/shining-tail.md) - [Giant Bear](https://guides.epicmu.net/npc-information/trainer/giant-bear.md) - [Leviathan](https://guides.epicmu.net/npc-information/trainer/leviathan.md) - [Taurus](https://guides.epicmu.net/npc-information/trainer/taurus.md) - [Elpis](https://guides.epicmu.net/npc-information/elpis.md) - [Jerridon](https://guides.epicmu.net/npc-information/jerridon.md): Season 20 | Jerridon NPC - [Moss](https://guides.epicmu.net/npc-information/moss.md) - [Lumen the Barmaid](https://guides.epicmu.net/npc-information/lumen-the-barmaid.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://guides.epicmu.net/npc-information.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.