Anime Adventures Assassin Contracts Event Guide (February 2025 Update)

Last Updated on 2 February, 2025

The Assassin Contracts Event in Anime Adventures has returned for 2025 with game-changing mechanics, a brand-new boss, and exclusive rewards like the Mythic-Class Umbra Scythe.

Whether you’re hunting for the limited-time Phantom Sovereign skin or aiming to top the global rankings, this guide delivers cutting-edge strategies, team comps, and secret shortcuts.

Updated for February 2025, we’ll ensure you outpace rivals and claim every reward!

How to Access the 2025 Assassin Contracts Event Guide

1. Update to Version 3.1.5: The event is locked behind the latest patch (released February 1, 2025).
2. Unlock the Shadow Realm Portal: Complete the Prelude: Eclipse questline in the revamped Ashen Wasteland Hub (Coordinates: X: 88, Y: 210).
3. Activate Contracts: Speak to Kuro’s Spirit to access the event board.

New Prerequisites:

• Account Level 25+ (up from 20 in 2024).
• Must own at least 1 Legendary+ unit (e.g., Voidbreaker Ryu or Solaris Paladin).
• Pro Tip: Struggling to gear up? Use our Anime Adventures Mythic Farming Guide for rapid upgrades!

All 2025 Contracts, Objectives & Rewards

This year’s event introduces 16 contracts, including a brutal Mythic-tier challenge. Key additions:

Contract Tier Objective Reward

Bronze Defeat 75 enemies in Underworld Coliseum 800 Gems + 2x Summon Tickets

Platinum (New!) Survive 10 waves in Shadow Realm Arena Eclipse Shard (Craft Mythic gear)

Mythic Defeat Boss “Umbra Prime” (Co-op Only) Mythic Weapon: Umbra Scythe

Phantom Complete all contracts in under 8 hours Phantom Sovereign Skin (Limited-Time)

Pro Tip:

• Use Dark/Light units for the Shadow Realm Arena (enemies have 50% resistance to other elements).
• Equip the Eclipse Charm (from Silver-tier rewards) to negate DoT effects in Mythic contracts.

Screenshot: Mejoress

Meta-Defining Teams for February 2025

The 2025 meta favors hybrid DPS/support units due to the Umbra Prime boss’s phase-switching mechanics:

S+ Tier Units

• Voidbreaker Ryu (Unlocks via Mythic contract): Deals True Damage bypassing shields.
• Lunar Enchantress: Provides team-wide 40% crit buff during boss enrage phases.
• Abyssal Reaper: Summons minions to distract adds during Umbra Prime fight.

Budget Team for F2P Players

• Stormcaller Raiden (AoE DPS) + Celestial Healer Aurora (Sustain) + Inferno Knight (Tank).

Farming Tactics for 2025 in Anime Adventures

1. Exploit the Time-Loop Glitch (Patched on Feb 5!)
   • Before Feb 5, replay Platinum contracts during 00:00-00:05 UTC for triple Eclipse Shard drops.
2. Co-op Synergy Bonuses:
   • Teams with 1x Light and 1x Dark unit gain 30% damage boost in Shadow Realm stages.
3. Optimized Daily Grind:
   • Prioritize Mythic → Platinum → Bronze contracts for maximum resource efficiency.

Avoid This Mistake: Don’t craft the Umbra Scythe until you have 5 Eclipse Shards—it requires a hidden material from Phantom-tier!

Must-Claim Rewards & Hidden Secrets in Assassin Contracts Event

• Meta-Changing Rewards

  • Umbra Scythe: Applies stacking DEF shred (up to 90%) on bosses.
  • Phantom Sovereign Skin: Increases movement speed by 15% and makes you invisible when you get a kill.
  • 3,000 Gems: This is enough for the Dark Summoner Bundle, which is only available at the 2025 event.
• Secret Objective: Beat Umbra Prime without healing items to get the Eclipse Vanquisher title.

FAQs (2025 Edition)

Q: When does the 2025 event end?
A: February 28, 2025, at 11:59 PM UTC. Extensions are unlikely due to the v3.2.0 pre-patch schedule.

Q: Is the Phantom Sovereign skin tradable?
A: No—it’s bound to your account. Farm it before the event ends!

Q: How do I counter Umbra Prime’s insta-kill attack?
A: Hide behind the Abyssal Crystals during his 25% HP phase. 

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