- Event Mission: Vague Memory is a high-difficulty event mission celebrating 100 million visits [1].
- Key Mechanic: Endless survival format with massive 10x to 15x enemy HP and damage multipliers [1].
- Best Strategy: Deploy high-damage units like Polycephaly 2.0 and mastery level 80 Villain Arc [1].
- Critical Tip: Collect Weird Shards and Weird Prisms from enemy drops to secure exclusive progression items [1].
- Top Choice: Use 100MVisit Titan skins to maximize combat performance [1].
Overview of the Vague Memory Event
The blockade battlefront vague memory mission is a special event mode released in Version 9.0.3 to celebrate the game reaching a milestone of 100 million visits [1]. Taking place in the iconic old ST:BB arena, this endless survival challenge tests player endurance against heavily buffed enemies [1].
Unlike standard stages, enemies in this mode receive massive stat boosts, making even basic mobs lethal [1]. However, the high difficulty is matched by incredibly lucrative rewards, including exclusive drop chances for rare crafting materials [1].
| Feature | Day Phase Details | Night Phase Details |
|---|---|---|
| HP/Damage Buff | 10x base multiplier | 15x base multiplier (excluding bosses) |
| Weird Shard Drop Chance | 33% chance for 1-3 shards | 33% chance for 4-12 shards |
| Weird Prism Drop Rate | 1 in 75,000 | 1 in 75,000 |
| Starting Supply | 3,500 MiS | Carried over |
Do not underestimate low-tier enemies in this mode. A single group of basic toilets can deplete your health bar in seconds due to the flat 10x/15x damage multipliers [1].
Phase Progression and Boss Mechanics
Survival in this mission is divided into two distinct environmental phases [1]. Managing your resources and preparation during the transition is critical to surviving the escalation [1].
Phase 1: Day Phase
The mission begins in the daytime. You start with 3,500 MiS to purchase initial upgrades and establish your defense [1]. Waves are replaced by an upward-counting survival timer [1]. During this phase, you must prepare for four possible boss spawns [1].
Phase 2: Night Phase
After approximately 5 to 8 minutes of survival, your screen will fade to black [1]. When vision returns, the arena transitions to night [1]. The difficulty spikes dramatically as enemy health and damage multipliers rise to 15x [1]. To compensate, Weird Shard drops are multiplied by four [1].
| Boss Name | Spawn Phase | Spawn Chance | Key Mechanics & Danger Level |
|---|---|---|---|
| Flying Skibidi Toilet | Day (Phase 1) | 25% | Moderate speed, avoids ground obstacles |
| Militant Skibidi Toilet | Day (Phase 1) | 25% | High fire rate, targets defensive units |
| Triplet Skibidi Toilet | Day (Phase 1) | 25% | Split damage pools, requires area-of-effect attacks |
| G-Toilet 1.0 | Day (Phase 1) | 25% | High health pool, devastating laser attacks |
| Subject 0 | Night (Phase 2) | 50% | 750,000 HP, deals over 10,000 damage per strike |
| Zombie Detainer Astro Toilet | Night (Phase 2) | 50% | Extremely fast, must be focused down instantly |
| Colossal Jeffrey | Night (Phase 2) | Guaranteed | Spawns after the second Phase 2 Helicopter Shop leaves |
The Helicopter Shop arrives at random intervals [1]. When it lands, all enemy spawning pauses [1]. Do not force the shop to leave immediately. Use this downtime to let your cooldowns recover and plan your next upgrade path [1].
Step-by-Step Survival Strategy
To consistently survive past the night transition and farm the rare drops efficiently, follow this structured deployment strategy [1].
Initial Setup and Economy
Spend your starting 3,500 MiS immediately on high-efficiency defensive units and damage dealers [1]. Prioritize units that can hold choke points without requiring heavy maintenance.
Equip Buff Chips
Before starting the match, ensure your loadout is optimized with Stat Chips [1]. Focus on chips that boost raw damage output, cooldown reduction, and unit health to counteract the enemy buffs.
Day Phase Management
Keep your distance from the spawn points. Clear the Day Phase bosses quickly using single-target burst units while saving your heavy area-of-effect abilities for crowded waves [1].
Night Phase Transition
When the screen fades to black, brace for the 15x multiplier spike [1]. Immediately fall back and group your units. When Subject 0 or Zombie Detainer Astro Toilet spawns, direct all primary fire to eliminate them before they breach your lines [1].
If you own any 100MVisit promotional skins for your Titans, equip them before entering the lobby [1]. These skins provide optimized combat performance tailored specifically for high-difficulty challenges [1].
Optimal Unit Loadout Comparison
Choosing the right units determines whether you survive the first five minutes or successfully farm the night phase [1]. High-damage and crowd-control units are mandatory [1].
Polycephaly 2.0
- Role: Primary Crowd Control & AoE
- Strength: High base damage output
- Application: Ideal for clearing dense groups during night phase [1]
Energized TV Man
- Role: Lane Defense & Support
- Strength: Consistent energy damage
- Application: Melts high-HP targets from a safe distance [1]
Villain Arc (Mastery 80)
- Role: Boss Killer & Single-Target
- Strength: Maximum burst scaling
- Application: Essential for burning down Subject 0 and Colossal Jeffrey [1]
Subject 0 possesses 750,000 HP and can deal upwards of 10,000 damage per hit [1]. Do not attempt to block him with melee units; use slowing effects and ranged burst damage to kite him [1].
Farming Efficiency Checklist
Use this checklist to track your farming efficiency and ensure you are maximizing your Weird Shard yields per run [1].
Farming Milestones:
- Reach the Night Phase transition consistently (5-8 minutes survival)
- Defeat at least one Night Phase boss (Subject 0 or Zombie Detainer Astro)
- Survive until Colossal Jeffrey spawns after the second Helicopter Shop
- Equip Mastery 80 units to maximize damage output
- Collect at least 50 Weird Shards per high-efficiency run
Frequently Asked Questions
Q: What is the best way to get Weird Shards in Blockade Battlefront?
The Vague Memory event mission is the only way to obtain Weird Shards in the game. Enemies have a 33% chance to drop 1-3 shards during the Day Phase, which increases to 4-12 shards during the Night Phase.
Q: How do I trigger the Night Phase in Vague Memory?
The Night Phase triggers automatically after surviving for approximately 5 to 8 minutes in the arena. Your vision will briefly fade to black before the environment transitions.
Q: What is the drop rate of the Weird Prism in this mode?
The Weird Prism has an increased drop rate of 1 in 75,000 from enemies in the Vague Memory mission, compared to its standard 1 in 100,000 drop rate in other game modes.
Q: How should I deal with Colossal Jeffrey?
Colossal Jeffrey spawns shortly after the second Helicopter Shop of Phase 2 departs. You must save your highest-damaging active abilities and use maximum-range units to chip down his massive health pool safely.