
Undead Invasion
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Uncover the secrets behind the Undead Invasion event in Evony and learn how to maximize your rewards and strategy. Join the event and conquer the game with this guide.
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Uncover the Secrets of the Revelation of Horus Event in Evony!
What is the Undead Invasion Event?
The Undead Invasion is a weekly alliance event in Evony where waves of undead troops march from a Snow Mountain toward every alliance member’s keep. It’s a Player vs. Environment (PvE) event that tests your defensive capabilities and alliance coordination. The event typically runs once a week, often over the weekend, and involves up to 20 waves of increasingly difficult undead armies attacking your city. Rewards are based on both your individual performance and your alliance’s collective success.
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How to Start the Event
Alliance Rank Requirement: Only an alliance member with Rank 4 (R4) or Rank 5 (R5) can initiate the event. They do this via the Event Center in-game.
Activation Process:
Go to the Event Center.
Select the Undead Invasion event.
Click the “Participate” button.
The R4/R5 chooses between Easy or Hard difficulty. Hard mode features stronger undead but offers better rewards.
Wave Trigger: Once activated, undead waves begin marching from the nearest Snow Mountain to the player who started the event, targeting every alliance member’s keep simultaneously.
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Key Rules and Mechanics
Wave Count: Each keep faces up to 20 waves, with one wave arriving every 3 minutes (total duration: ~1 hour).
Victory Condition: To win a wave, you must kill at least 50% of the undead troops in that wave.
Loss Condition: If you lose two waves (kill less than 50%), the undead stop attacking your keep. However, you can still earn points by reinforcing other alliance members.
Teleporting: If you teleport your keep during the event (e.g., to avoid attack), the undead targeting you disappear, and you forfeit further personal progress in the event.
Subordinate Cities: These do not defend against the undead and are unaffected.
Troop Safety: Your generals cannot be killed or captured, and the undead don’t plunder resources. Losses are minimal, with troops only wounded (not permanently killed).
Event End: The event concludes when all alliance members either complete all 20 waves or lose twice.
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Preparation Tips
To succeed in the Undead Invasion, preparation is key. Here’s how to get ready:
Assign Your Best Defense Generals:
Place your strongest defense general as your wall general (Main Defense General) and pair them with a solid assistant general. Focus on generals with high defense stats and buffs for ground or ranged troops, as these are most effective against undead.
Example generals: Leonidas, Tran Hung Dao, or any well-upgraded defense specialist.
Troop Composition:
Build a layered defense with multiple tiers of troops (e.g., T12, T11, T10). At least 2 million total troops are recommended for mid-to-high keep levels (K30+).
Prioritize ground and ranged troops over mounted, as undead waves tend to be infantry-heavy.
Send siege machines to your alliance mine or a resource tile to avoid unnecessary damage (they’re less effective in defense and costly to heal).
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KNOWLEDGE IS POWER
Research and Buffs:
Max out defensive research in your Academy (e.g., Defense, Military, Medical trees) to boost troop HP, defense, and hospital capacity.
Equip monarch gear like the Ares set for extra defensive buffs.
Assign a duty officer to your hospital (e.g., a general with hospital capacity buffs) to increase wounded capacity.
Healing Setup:
Equip your monarch with the Medicine Crown for faster troop healing between waves.
Stockpile resources (food, lumber, stone, ore) for quick healing during the event.
Timing and Coordination:
Coordinate with your alliance to choose a start time when most members, especially stronger players, are online.
Check the Event Center for the exact start time (usually 8:00 AM server time on weekends).
Avoid Keep Upgrades:
Don’t upgrade your keep right before the event. Higher keep levels trigger stronger undead waves, and you may not have enough troops trained to match the increased difficulty.
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Undead Invasion
Strategy for Playing the Event
Here’s a proven strategy to maximize your success and points:
Step 1: Positioning the Strong Players
Teleport Big Players: Have your alliance’s strongest members (those who can solo 20 waves) teleport to a Snow Mountain about an hour’s march from the alliance hive (600-700 km away).
Start the Event: The R4/R5 at the mountain activates the event. This gives weaker players in the hive a 60-minute buffer before the first wave hits them, while the strong players face waves immediately.
Step 2: Defending Your Keep
Active Defense: Stay online during the event to monitor your defense reports after each wave. Heal wounded troops between waves using resources and alliance help (click the help button in your Embassy).
Reinforcements: If your kill rate drops below 50% on a wave, request reinforcements from stronger alliance members in chat or by sharing coordinates.
Bubble Up: Always use a truce agreement (bubble) during the event to avoid PvP attacks from enemy players who might exploit the visible undead march lines to find your hive.
Step 3: Reinforcing the Hive
Big Players Return: Once the strong players finish their 20 waves (in about an hour), they teleport back to the hive.
Support Smaller Keeps: Reinforce weaker alliance members to help them survive all 20 waves. Prioritize reinforcing keeps with lower levels than yours, as your higher-tier troops will dominate lower-level undead.
Step 4: Maximize Points
Kill More Undead: Points are awarded based on the number and level of undead troops you kill. Reinforcing others after your waves are done keeps your score climbing.
Stay in the Alliance: Don’t leave the alliance before rewards are distributed (usually Monday morning server reset), or you’ll forfeit everything.
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Advanced Tactics
Mountain Timing: Choosing a mountain an hour away gives your alliance a strategic edge. Strong players finish early and reinforce the hive just as weaker keeps face their first waves.
Selective Reinforcing: Only reinforce bubbled keeps during Server vs. Server (SvS) weeks to avoid losing troops to enemy PvP attacks.
Siege Trick: If you’ve filled your workshop with T1 siege traps from boss fights, damaged siege troops can heal for free in the Holy Palace, saving resources.
Rewards
The Undead Invasion offers three types of rewards:
Individual Monarch Rewards:
Based on your ranking among all players on the server.
Points come from undead kills (higher-level undead = more points).
Top ranks can earn up to 24,000 gems, speedups, dragon crystals, and alliance points.
Alliance Ranking Rewards:
Based on the total score of all alliance members.
Top alliances win gems (e.g., 1,440 for 1st place), resources, and alliance honor.
Alliance Milestone Rewards:
Unlocked by hitting collective point thresholds.
Includes gems, resources, and sometimes an Undead General Chest (offers a chance at the rare Undead General, refining stones, or gold).
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Common Mistakes to Avoid
Not Bubbling: Unbubbled keeps are prime targets for PvP attacks during the event.
Reinforcing Unbubbled Keeps: You risk losing troops to enemy attacks if the keep you reinforce gets hit.
Ignoring Healing: Failing to heal between waves weakens your defense for later, tougher waves.
Leaving Early: Quitting the alliance before rewards are finalized means you get nothing.
Final Tips
Communicate with your alliance in advance to assign reinforcement roles and agree on a mountain location.
If you can’t be online, ask a stronger player to reinforce you before they log off—they’ll earn extra points, and you’ll survive more waves.
Focus on fun and teamwork—this event is a great way to bond with your alliance while racking up rewards.
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