AIKA WORLD

AIKA World game modes

Immerse yourself in co-op challenges forged across Pyro, Verdefa, Nerei, Aurelia and Nocturnis: the Raid Boss Arena rewards precision, Infest Survival celebrates adaptive endurance, and Story Mode deepens narrative bonds. Use these guides to prepare your squad for every mode.

Raid Boss Arena

Gargantuan bosses, multi-phase showdowns and raid-tier coordination.

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Core mechanics

  • Dynamic boss phases with timed wipe mechanics and unique debuffs.
  • Arena modulators that add rotating environmental hazards each week.
  • Party-size scaling for three to five players with bespoke health and damage curves.

Rewards

  • Legendary loot tokens that craft the seasonal weapon skin.
  • Rank XP for the Raid Ladder with weekly resets and cosmetic frames.
  • Exclusive emotes and banner effects for flawless clears.

Team roles

  • Vanguard (Tank): swap shields and anchor the boss away from ranged conduits.
  • Resonator (DPS): exploit burst windows during Resonance Chains and focus on mechanics.
  • Harmonics (Support): time cleanses and maintain overheal shields for raid-wide damage.

Infest Survival

Escalating horde mode with adaptive AI and checkpoint-driven progression.

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Core mechanics

  • Procedurally generated wave patterns that react to your squad composition.
  • Infest Alert level that accelerates mutants and injects special affixes.
  • Cooperative resource management: ammo routing, drone calls and fortification builds.

Rewards

  • Biomass caches that upgrade the camp module and unlock perk slots.
  • Checkpoint credits that allow mid-run exits without losing rewards.
  • Season pass XP boosts and weekly challenges for bonus cosmetic tokens.

Team roles

  • Crowd Control Specialist: thins the swarm with AoE resonance and slows sprinters.
  • Objective Runner: agile character who activates relay points and retrieves supply drops.
  • Field Medic: fast revives and stim injections that stack defensive damage reduction.

Story Mode

Narrative co-op with impactful choices, character growth and hub building.

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Core mechanics

  • Branching dialogue that shapes Resonator relationships and the state of your hub.
  • Cooperative decision voting during pivotal moral-choice set pieces.
  • Tactical social encounters that leverage both combat builds and narrative stats.

Rewards

  • Story Essence used to unlock personal skill extensions and cinematic scenes.
  • Hub upgrade modules: new crafting stations, relaxation zones and interactive minigames.
  • Exclusive cosmetics and emotes reflecting the narrative paths you chose.

Team roles

  • Narrative Lead: high empathy stat to steer conversations and open bonus dialogue branches.
  • Intel Specialist: scouts environments, gathers lore intel and uncovers hidden rewards.
  • Anchor Player: coordinates group decisions, tracks quest objectives and timing windows.