Last War Goldvein War Event Guide – Rewards, Map Layout

The Goldvein War event in Last War: Survival Game is not a standard capture-and-hold mode. It introduces bomb mechanics, phased objectives, server alliances, and multi-week escalation that completely changes how alliances must prepare and fight.

This guide explains everything in detail — structure, mechanics, map control, server coordination, and advanced strategy.

1. Event Structure

Goldvein War follows a 3 vs 5 server format over multiple weeks.

Preparation Week

  • One server selects two allied servers.
  • These three form one faction (likely defense).
  • The remaining five servers are grouped together (likely attackers).
  • No combat yet — this week is for planning and alignment.

Week 1 – Outer Ring

  • 24 buildings open (6 per corner).
  • Focus is wide map control.
  • Bomb mechanics begin here.

Week 2 – Inner Ring

  • 12 buildings near the Golden Palace.
  • These give durability damage bonuses.
  • Map becomes more concentrated and strategic.

Final Week – Golden Palace

  • One central structure.
  • Decides the entire war.

2. Bomb Installation & Diffusion

This event revolves around explosives.

Attacker Objectives

  1. Capture building.
  2. Install bomb (installation timer).
  3. Wait for detonation countdown.
  4. Reduce structure durability.

Defender Objectives

  1. Contest control.
  2. Begin diffusion.
  3. Prevent durability from hitting zero.

Important Unknown (But Critical)

  • Does diffusion pause bomb timer?
  • Or must defenders fully complete diffusion before explosion?
  • Can defenders increase durability back up?
  • Or must they simply prevent it from reaching zero?

Until fully tested, assume speed matters more than raw power.

3. Installation

Several buildings (like cannons) provide:

  • +5% Installation Efficiency
  • Increased durability damage

This likely affects:

  • Bomb planting speed
  • Explosion effectiveness
  • Damage scaling

Strategic Implication

Control of these support buildings amplifies offensive pressure.
Ignoring them will cost you momentum.

4. Week 1 Strategy – 24 Building Phase

This is the most chaotic phase.

The Big Mistake to Avoid

Trying to control everything with one or two alliances.

You have:

  • 24 buildings
  • Multi-server coordination
  • Simultaneous bomb threats

Best Approach

Divide the map before war starts.

  • Assign sectors to specific alliances.
  • Do not overlap unnecessarily.
  • Maintain rapid-response squads.

Rotation Strategy

Have:

  • Primary holding squads
  • Mobile reinforcement teams
  • Dedicated disruption squads

Since bombs likely install quickly, mobility beats pure stacking.

5. 3-Server vs 5-Server Dynamics

This format changes everything.

If You Are the 3-Server Side

  • You must rely on discipline.
  • Clear command hierarchy is required.
  • Overextending loses ground quickly.

If You Are the 5-Server Side

  • Avoid chaos.
  • Bigger numbers can backfire without coordination.
  • Assign leaders for zones to prevent overlap.

The real advantage isn’t server size — it’s coordination speed.

6. Week 2 Strategy – Inner Ring Compression

With only 12 buildings near the palace:

  • Engagement frequency increases.
  • Reinforcements arrive faster.
  • Efficiency buildings become critical.

Key Priority

Secure durability damage buildings early.

These likely:

  • Boost bomb damage
  • Speed destruction
  • Increase pressure on final phase

This week determines who controls tempo heading into the Golden Palace.

7. Golden Palace Phase – Win Condition

The Golden Palace starts at 50%.

If durability reaches 0%:

  • It immediately enters protected status.
  • Event ends.

Critical questions:

  • Can defenders push it upward?
  • Is it purely defensive survival?
  • Does control affect durability drain speed?

Recommended Approach for Attackers

  • Stack efficiency bonuses first.
  • Time bomb placements in waves.
  • Force defenders into split reactions.

Recommended Approach for Defenders

  • Maintain constant presence.
  • Rotate fresh squads.
  • Never allow simultaneous bomb stacking.

Endgame success depends on stamina and timing, not brute strength.

8. Alliance-Level Preparation

Before event begins:

1. Communication Structure

  • One central war leader.
  • Sector captains.
  • Emergency ping protocol.

2. Role Assignment

  • Frontline tank squads.
  • Fast reinforcement teams.
  • Scout/report players.

3. Time Zone Planning

Since event lasts hours:

  • Schedule shifts.
  • Avoid full-server burnout early.

9. Common Strategic Mistakes

  • Overcommitting to one building.
  • Ignoring installation efficiency structures.
  • Failing to rotate tired squads.
  • Poor cross-server communication.
  • Not pre-assigning zones.

Goldvein War punishes reaction-based play. It rewards pre-planned structure.