Guide

Anime Card Clash Underworld Invasion Guide

Checked 2026-07-21. Use this page for the exact Underworld Invasion query family: mission tiers, pressure, crystals, Magic Market, and current team-watch notes.

underworld teamsseason 8 watchcelestial teamsmagic market

Quick answer

Underworld Invasion is the current exact mode page players need

The mode now has enough official naming, creator velocity, and distinct player questions that it should not stay buried as a section inside /updates or /wiki/maps-and-systems.

Use this route when you are searching for Underworld Invasion teams, Celestial clears, mission difficulty rewards, crystals, Magic, or the pressure system.

Use Raid Mode only when you need Raid Coins, raid bosses, or craftable raid-card drops.

Current facts

What this page can safely answer

This route should solve the practical mode questions players search for without inventing exact team lists or hidden formulas.

Underworld Invasion is still a separate exact-intent mode

The dedicated mode page still frames Underworld Invasion as its own exact-intent mode using your own cards across multi-wave missions, even though the broader patch watch has moved on to the Clover Kingdom and Awakened Wizard King packet.

Players are searching by difficulty and team cost

Recent creator videos still split the topic into all-difficulties teams, Celestial teams, cheap teams, and fast mission clears, while fresh Reddit help threads still revolve around Dragon Tyrant, Escanor, Eightfold Slayer, and Sacred Arch as community answer blocks.

The mode has its own economy

The public mode page still separates team slots, party slots, pressure, crystals, and mode-specific rewards from raid routing, which is why Underworld should stay on its own guide instead of collapsing back into generic update copy.

Mission loop

What to review before you queue a run

Current public mode rules make the mission loop itself part of the answer.

Mission difficulties currently span Easy, Medium, Hard, Extreme, Nightmare, and Celestial.
Pressure drops more when you clear harder missions, while lower pressure improves Yen, Gems, and luck bonuses.
Auto Continue, Auto Rechallenge, and Auto Swap Team are public quality-of-life surfaces players now search directly.
Stats persist across waves during a mission, so healing, revive, and buff-cap rules matter more than a one-turn showcase clip.

Claim boundaries

What this page should not overclaim

Use these limits to keep the route publishable while the meta keeps moving.

Use this page for the mode loop, mission difficulties, pressure, crystals, Magic Market, and team-watch framing.
Do not copy an exact Celestial team blindly unless you also check the current mode restrictions, your owned cards, and recent tier notes.
Guilds now has its own exact route and should stay separate from Underworld team or pressure questions.

FAQ

Underworld Invasion questions

What is Anime Card Clash Underworld Invasion?

It is the current named co-op progression mode with its own pressure system, mission tiers, crystals, Magic Market, and upgrade tree.

What should I upgrade or check first in Underworld Invasion?

Start by checking mission difficulty, pressure behavior, and whether your team depends on revive, healing, or stat boosts that the mode can restrict.

Why do players keep searching for Celestial teams?

Celestial is one of the public mission tiers and recent creator videos now treat it as a separate team-building problem.

Is Underworld Invasion the same as Raid Mode?

No. Raid Mode is still its own boss-building route with Raid Coins and boss drops, while Underworld Invasion uses pressure, missions, crystals, and Magic.