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Pro Route GuideFrost & Flame: King of AvalonVerified by EarnGrind Research

Frost & Flame: King of Avalon Strategy Guide: Stronghold 18–22 Rush & $331 Payout

Conquer Frost & Flame: King of Avalon with our proven stronghold rush blueprint. Optimize Dragon talents, Embassy alliance helps, and shield timing for maximum F2P profit.

medium DifficultyUp to $331.81 USD2 Live Offers Available →14 to 20 daysUpdated September 17, 2026
Frost & Flame: King of Avalon guide artwork
Verified Strategy Route
Compare Live Offers for Frost & Flame: King of AvalonAll Guides Hub
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Last updated: September 17, 2026. Offers, payouts, deadlines, and tasks can change by provider, device, region, and account history. Verify live terms before starting.
Best route for this guide

Frost & Flame: King of Avalon

Relevant to this guide$331.81EarnLab

This route is selected from the current offer feed. Compare live requirements, payout routes, and device/country fit before starting Frost & Flame: King of Avalon.

Open the matched offer route and confirm requirements before starting.

Start Highest Paying Offer
Other available routes
EarnLab
$232.27
⚡ Key Takeaways
  • ✓Stronghold Level 18 to 22 is the premier F2P sweet spot, yielding $50–$115 with zero in-app purchases.
  • ✓Spec your Dragon Talents strictly into the Economy & Development tree for permanent build speed acceleration.
  • ✓Joining a top-3 ranked English-speaking alliance is essential: you will receive hundreds of daily chest speedups.
  • ✓Never open resource packs from your inventory until the exact moment you initiate a major building upgrade.
  • ✓Activate a 24-hour Peace Shield on weekends during Kingdom War / Kill Events to prevent devastating farm raids.
Payout
$331.81
Difficulty
medium
Time
14 to 20 days
Completion Checklist0/7
Overview
{"updatedMd":"\n

Verified for 2026: Frost & Flame: King of Avalon from FunPlus is one of the most lucrative fantasy kingdom builders across offerwalls, with milestone rewards totaling up to $331.81 USD. While reaching Stronghold 26+ requires massive time investment or whale spending, smart offerwall grinders can reliably secure $56.00 to $115.00+ F2P profit in 12 to 16 days by targeting the high-efficiency Stronghold 18–22 sweet spot.

\n\n
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\"Frost
Your King of Avalon fortress. Focus all upgrade queues directly on the central Stronghold and pre-requisite walls.
\n
\"Frost
Dragon Lair development. Maximize your Dragon talents in economy and architecture to reduce build timers by over 25%.
\n
\n\n
\n King of Avalon 60-Second Strategy\n
    \n
  • Target Goal: Stronghold Level 18 (cumulative payout ~$56) or Level 22 (~$115). Skip Level 26+ without heavy spend.
    • \n
  • Alliance Power: Join a top 3 alliance on your kingdom server on Day 1. Daily alliance gift chests provide unlimited free speedups.
    • \n
  • Talent Route: Invest all Lord Talents and Dragon Skills into Construction Speed and University Research.
    • \n
  • Safety First: Keep your iron and food inside your bag. Unpacked resources can be stolen by enemy players during kill events.
    • \n
\n
\n\n
1

Milestone Roadmap & F2P Sweet Spot Breakdown

\n
\n\n \n \n \n \n \n \n \n \n \n \n \n
Milestone TargetAverage TimeDifficultyCumulative PayoutF2P Recommendation
Reach Stronghold 515 minutesVery Easy$0.50Instant Claim (Tracking Verification)
Reach Stronghold 102 hoursEasy$4.50Recommended
Reach Stronghold 143 daysEasy$15.00Recommended
Reach Stronghold 1810–12 daysMedium$56.00Sweet Spot (Peak Efficiency)
Reach Stronghold 2216–18 daysMedium-Hard$115.00High Value Target
Reach Stronghold 26+30+ daysExtreme$331.81Skip (Demands massive resources & VIP packs)
\n
\n\n
\n
\"King
Hero Council. Assign heroes with passive administration skills to boost resource production and troop march speeds.
\n
\"Frost
World map gathering. Always send out max march queues to mine high-level iron and silver deposits before logging off.
\n
\n\n
2

Tactical Execution: How to Rush Stronghold 18 Fast

\n

To conquer King of Avalon without spending money on gold packs, follow this strict upgrade discipline:

\n
    \n
  • Keep Building Pre-requisites Tight: Never upgrade non-essential buildings like farms or sawmills past Level 10. Only level up the exact pre-requisites for the next Stronghold tier (Wall, Embassy, University).
    • \n
  • Embassy Level Dictates Speed: Every Embassy level adds +1 to the number of alliance helps you can receive. At Embassy 18, receiving 20+ helps will knock hours off every major upgrade.
    • \n
  • University Research Priority: Rush Tool Improvement and Architecture in the Economy tree. Do not waste research time on military combat stats until your builder queue is locked on long timers.
    • \n
\n\n
\"King
Alliance gifts. Active guilds generate dozens of mystery chests daily containing speedups and thousands of free gems.
\n\n
3

Frequently Asked Questions

\n
4

What should I do if an aggressive player attacks my city?

\n

Keep your resources in voucher form in your backpack until the moment you spend them. Use your 8-hour or 24-hour Peace Shields on weekends when Kingdom Kill Events occur.

\n\n
5

Do I need to purchase the Dragon Growth pack?

\n

No. Free dragon exp items are awarded daily through barbarian rally hunts and story chapters, giving you plenty of skill points for the economy tree.

\n\n
6

How quickly does the Stronghold 18 milestone credit on EarnLab?

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Postbacks from FunPlus typically confirm within 15 to 45 minutes of the Stronghold finishing construction. Take a screenshot showing your Stronghold level as proof.

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\n \"Frost\n
Your King of Avalon fortress. Focus all upgrade queues directly on the central Stronghold and pre-requisite walls.
\n
","newFig":"
\"Frost
Your King of Avalon fortress. Focus all upgrade queues directly on the central Stronghold and pre-requisite walls.
"},{"src":"/games/frost-and-flame-king-of-avalon/screenshot-2.jpg","orientation":"landscape","dimensions":"1280x720","oldFig":"
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Dragon Lair development. Maximize your Dragon talents in economy and architecture to reduce build timers by over 25%.
\n
","newFig":"
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Dragon Lair development. Maximize your Dragon talents in economy and architecture to reduce build timers by over 25%.
"},{"src":"/games/frost-and-flame-king-of-avalon/screenshot-3.jpg","orientation":"landscape","dimensions":"1280x720","oldFig":"
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Hero Council. Assign heroes with passive administration skills to boost resource production and troop march speeds.
\n
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\"King
Hero Council. Assign heroes with passive administration skills to boost resource production and troop march speeds.
"},{"src":"/games/frost-and-flame-king-of-avalon/screenshot-4.jpg","orientation":"landscape","dimensions":"1280x720","oldFig":"
\n \"Frost\n
World map gathering. Always send out max march queues to mine high-level iron and silver deposits before logging off.
\n
","newFig":"
\"Frost
World map gathering. Always send out max march queues to mine high-level iron and silver deposits before logging off.
"},{"src":"/games/frost-and-flame-king-of-avalon/screenshot-5.jpg","orientation":"landscape","dimensions":"1280x720","oldFig":"
\n \"King\n
Alliance gifts. Active guilds generate dozens of mystery chests daily containing speedups and thousands of free gems.
\n
","newFig":"
\"King
Alliance gifts. Active guilds generate dozens of mystery chests daily containing speedups and thousands of free gems.
"}]}
💡 Expert Tips
1

Always ask alliance members for help before applying any personal speedup items — helps shave off percentage-based time first.

2

Collect your Daily Quest milestone chests every evening; they provide millions in free wood, food, and VIP points.

3

Avoid training excess Tier 4 or 5 troops before reaching Stronghold 18, as military upkeep drains unshielded grain.

Compare before continuing

Frost & Flame: King of Avalon

Relevant to this guide$331.81EarnLab

This route is selected from the current offer feed. Compare live requirements, payout routes, and device/country fit before starting Frost & Flame: King of Avalon.

Open the matched offer route and confirm requirements before starting.

Start Highest Paying Offer
Interactive Grinder ToolLive Math
Frost & Flame: King of Avalon ROI Calculator

Estimate Your Net Profit & Hourly Rate

Target Payout$15.00
$1Offer Bounty$500
In-App Spend / Deposit$0.00
$0 (100% F2P)Cost$100
Active Hours7.0 hrs
15mPlaytime60h
Estimated Net Profit
$15.00
After out-of-pocket spend
Effective Hourly Rate
$2.14 / hr
Based on active gameplay
Efficiency Rating
⚠️ Heavy Time Sink
Diminishing returns. Only pursue if you genuinely enjoy the gameplay.

* Payouts and deadlines vary by offerwall provider and device. Confirm live terms before starting.

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Frost & Flame: King of Avalon

Relevant to this guide$331.81EarnLab

This route is selected from the current offer feed. Compare live requirements, payout routes, and device/country fit before starting Frost & Flame: King of Avalon.

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