Guides
Chaos Machine — Item Upgrade Guide
Chaos Machine upgrade guide for MajesticMU — success rates for all combination types, required materials, tips to minimise losses.
Overview
The Chaos Machine is the core crafting system in MajesticMU. Located inside the Chaos Castle NPC area, it allows players to combine items and materials into upgraded equipment, jewels, and special items. Understanding success rates and required materials is essential to avoid costly failures.
Location
- NPC: Chaos Goblin (in Noria or Lorencia)
- Access: Any player — no level restriction
Common Combination Types
1. Item +10/+11/+12/+13/+14/+15 Upgrade
Upgrade your item beyond +9 using the Chaos Machine.
| Target Level | Required Jewels | Zen Cost | Success Rate |
|---|---|---|---|
| +10 | Jewel of Chaos ×1 | 2,000,000 | 50% |
| +11 | Jewel of Chaos ×1 + Jewel of Bless ×1 | 4,000,000 | 45% |
| +12 | Jewel of Chaos ×1 + Jewel of Bless ×2 | 6,000,000 | 40% |
| +13 | Jewel of Chaos ×1 + Jewel of Bless ×2 + Jewel of Soul ×1 | 8,000,000 | 35% |
| +14 | Jewel of Chaos ×1 + Jewel of Bless ×3 + Jewel of Soul ×2 | 10,000,000 | 30% |
| +15 | Jewel of Chaos ×2 + Jewel of Bless ×4 + Jewel of Soul ×3 | 15,000,000 | 25% |
On failure: The item is destroyed. Always have multiple copies of valuable base items before attempting +12 and above.
2. Dinorant Crafting
Combine a Unicorn ×1 + Dark Horse ×1 + Jewel of Chaos ×1 to create a Dinorant mount.
- Success Rate: 70%
- Zen Cost: 5,000,000
3. Jewel of Harmony Crafting
Combine various Gemstones (dropped from monsters) to create a Jewel of Harmony:
- Required: 5× Gemstone + Jewel of Chaos
- Success Rate: 100%
- Zen Cost: 1,000,000
4. Chaos Card Crafting
Chaos Cards can be combined in the Chaos Machine to receive random Excellent items:
- Required: 1× Chaos Card (obtained from events and drops)
- Success Rate: 100%
- Output: Random Excellent item appropriate for your level
5. Dark Horse / Dark Raven Upgrade
Dark Horses and Dark Ravens (Elf pets) can be enhanced through the Chaos Machine:
- Required: Dark Horse/Raven + Jewels
- Level: 1 → 5 maximum
- Success Rate: Decreases each level (100% → 50%)
Socket Item Upgrade (T1 → T2)
See the dedicated Socket System Guide for the full upgrade recipe.
Quick reference:
- Requires: Socket Necklace (Tier 1 at Level 11–15) + Socket Upgrade Note + Jewel of Chaos ×5 + Jewel of Life ×5 + Mithril ×1 + 10,000,000 Zen
- Success Rate: 80%
Tips to Maximise Success
- Never upgrade your only copy of a rare item — always farm a backup first.
- +10 and +11 have the most favourable risk/reward. Going beyond +12 requires a solid safety net.
- Luck Items — some equipped accessories increase Chaos Machine success rates. Check if your server has active luck bonuses.
- Batch upgrades — upgrade multiple items in one session to benefit from variance (losses and wins average out over many attempts).
- Jewel stockpiling — farm Jewels of Bless and Soul consistently before attempting high-level upgrades.