How to Farm Crystals of Aurora Fast in Mobile Legends

Updated at: 5/28/2025

crystal of aurora

Ever wonder how some players casually spend on Grand Collections like it’s part of their login routine? How they're unlocking world collector skins with ease? Truth is—there’s a smart way to farm Crystals of Aurora (COA) consistently, and it doesn’t require breaking the bank.

Hi, it’s Gener8ify , and today I’ll break down a guaranteed method to farm Crystals of Aurora every month. Whether you’re a budget player or a light spender looking for value, this guide will help you maximize your farming potential.

What Is Crystal of Aurora (COA)?

For the uninitiated, Crystal of Aurora is a premium Mobile Legends currency similar to diamonds—but it works specifically in certain draw systems like:

  • Zodiac Summon (e.g., Cancer, Gemini skins)

  • Aurora Summon (occasionally Venom skins)

  • Magic Wheel (main path to Legend skins)

  • New Arrival Draws

  • Grand Collection (Collector skins)

You might ask: “If diamonds and COA can be used the same way, why bother farming COA?”

Here’s the trick: Diamonds are your active currency—used for events, skins, and dailies. But COA is your passive currency. It’s the forgotten $100 in your jacket pocket. You’re building a second wallet, silently accumulating wealth for future skins.

Benefits of Farming COA

  • Farmable long-term currency

  • Doesn’t drain your main diamond stash

  • Great for prepping future events or Collector skins

  • Gives flexibility when you’re low on diamonds

Guaranteed Methods to Farm Crystals of Aurora

Let’s go method-by-method, starting with daily and monthly guaranteed sources:

1. Weekly Diamond Pass

  • Choose the 10 COA option from daily claim bundles.

  • Collect daily = 10 x 30 days = 300 COA

  • Also includes 20 diamonds + Starlight Points daily.

2. Diamond Aurora Box (Daily Shop Item)

  • Costs only 10 Diamonds/day

  • Rewards 10–50 COA/day

  • Even worst-case gives 300 COA/month

  • Lucky average can earn 360–450 COA/month

3. Monthly COA Supply (One-time Purchase)

  • Instant reward: 120–200 COA/month

  • Perfect booster to top off your stash.

4. Monthly Epic COA Bundle

  • Guaranteed 180 COA/month

  • Often includes skin fragments and extras

5. Weekly COA Bundle

  • Grants 20 COA/week = 80 COA/month

  • Perfect for topping off draw requirements.

6. Starlight Pass

  • Middle section offers 150 COA/month

  • Requires full progression, but offers massive value.

Bonus COA Sources (Not Guaranteed)

These occasional events or features may drop COA:

  • Birthday Reward – 100 COA (one-time yearly)

  • Collab Events – Logins, recharges, and missions

  • Epic Skin Pass – Some themed passes offer 150 COA

  • Super Value Pass – $1 = ~100 COA, insane value

  • Mega Draw Events – Huge diamond & COA rewards

  • Style Books – Random COA drops, not reliable but bonus

Monthly COA Farming Calculations

Let’s break down how much COA you can farm monthly using only guaranteed methods.

Minimum Path (Guaranteed Only)

  • Daily Aurora Box (10 COA): 300

  • Weekly Diamond Pass: 300

  • Monthly COA Supply (Low Roll): 120

  • Epic COA Bundle: 180

  • Weekly COA Bundles: 80

  • Starlight Track: 150
    Total: 1130 COA/month

Realistic Path (Average Player)

  • Daily Aurora Box (Avg 12 COA): 360

  • Weekly Diamond Pass: 300

  • Monthly COA Supply (Avg): 150

  • Epic COA Bundle: 180

  • Weekly COA Bundles: 80

  • Starlight Track: 150
    Total: 1220 COA/month

Maximum Roll (Lucky Scenario)

  • Daily Aurora Box (50 COA): 1500

  • Weekly Diamond Pass: 300

  • Monthly COA Supply (High): 200

  • Epic COA Bundle: 180

  • Weekly COA Bundles: 80

  • Starlight Track: 150
    Total: 2410 COA/month

Final Thoughts: Save Smart, Spin Smarter

A full Grand Collection cycle might need 3000–4500 Diamonds, and even more for a Magic Wheel pity unlock. But if you're farming 1200 COA/month, then in just 3 months, you'll have 3600 COA—enough for a full Collector skin spin without touching your main diamonds.

COA is your long-term savings fund for big skin targets. So instead of blowing diamonds impulsively, let your COA do the heavy lifting while you save diamonds for important limited-time events.

How much COA are you farming every month? Are you going slow and steady with dailies or picking up every bundle like a boss? Let me know.