CONTINGENCY CONTRACT REACTION TEAM COMPS

Contingency Contract: Re-Ignition Experimental Operation is live as of June 19, 2026 at 12:00 (server time), and the first question every Endministrator is asking is the wrong one. It is not “what is my biggest nuke?” It is “what damage does the board let me deal?” Endfield’s first seasonal Contingency Contract hands you a wall of stackable Test Criteria, and a surprising number of them exist specifically to gut Basic Attack, Battle Skill, and Ultimate damage. The teams that clear the highest Total Test Criteria comfortably are not the ones with the loudest single hit. They are the ones that win through elemental reactions and damage over time, the damage channels the modifiers cannot touch. This is the team-building companion to our mechanics coverage: which comps to field, which operators to build first, and why the reaction meta is the story of this season. For the full operator ranking against the Test Criteria board, see our Contingency Contract operator tier list.

TL;DR - Key Points

• Reaction and DoT damage is the season’s quiet meta – several Test Criteria slash Basic, Skill, and Ultimate damage, while one Key modifier (Tremor) boosts everything that is not those.
• Tremor is the swing card – it adds +100% to all damage that is not a Basic Attack, Battle Skill, Combo Skill, or Ultimate (so reactions and DoT), at the cost of -60% Battle Skill damage.
• Build two-plus teams across elements – bans and penalties are dodged by depth, not by one over-leveled carry.
• Heat + Electric and Cryo burst are the two strong archetypes – Wulfgard, Perlica, Laevatain on one side; Last Rite or Yvonne with Xaihi, Tangtang, or Perlica on the other.
• Universal supports come first – Ardelia, Gilberta, Antal, and Perlica raise the floor of every comp you bring.
• Rewards sit below the ceiling – you do not need no-hit runs; material rewards land at a reachable Total Test Criteria, so build for comfort, not records.
• Prep your Sanity now – the Contingency Readiness supply event closes today, so claim it before you start leveling enablers.

Why Reaction Damage Wins This Season

Here is the load-bearing insight, and it reframes everything else: a cluster of Test Criteria in Re-Ignition are built to punish your direct damage output. Your operators’ Basic Attacks, Battle Skills, and Ultimates are exactly the numbers the nastiest modifiers reduce. Meanwhile, the damage that comes from Arts Reactions (Combustion, Electrification, Corrosion, Solidification and Shatter) and from damage over time rides in a separate bucket the bans largely ignore.

The clearest signal is the Key Criterion Ambient: Tremor. It grants a flat +100% to all damage that is not dealt by Basic Attack, Battle Skill, Combo Skill, or Ultimate, and in exchange it cuts Battle Skill damage by 60%. Read that twice. The modifier explicitly carves out your skills and basics, then doubles everything else. For a team that does most of its work through reactions and lingering status damage, Tremor is close to a free +100% damage multiplier.

Now line up the penalties that share the board with it. Poor Basics removes 70% of your Basic Attack damage. Bent Edges stacks an Ultimate damage reduction after each cast. Overclock halves Battle Skill damage in exchange for faster Combo Skill cooldowns. Stack a few of those for the Total Test Criteria score, and a conventional skill-or-ultimate carry watches its damage evaporate. A reaction comp shrugs.

The board is quietly biased. The modifiers that raise your score the cheapest are the ones that punish direct damage, and the highest-value Key modifier rewards everything that is not direct damage. Reaction teams stack score for free.

For the full scoring model behind Total Test Criteria, Locked and Key Criteria, and how the board is structured, read our Contingency Contract Test Criteria breakdown. This post assumes you know the rules and focuses on the roster that beats them.

The Test Criteria That Reshape Team Building

You do not need to memorize every modifier, but you should recognize the handful that decide which archetype you bring. These are the score-cheap, team-shaping cards. Note that several community translations are still marked unofficial, so final in-game wording may shift, but the mechanics below are what matter for planning.

Two structural facts follow from this table. First, Tremor and Overclock are incompatible, so you pick a lane: the reaction-friendly +100% lane or the cooldown lane. Second, the timer is the real enemy. Vitality and Time Limit together turn every run into a damage-per-second check, which is another reason reaction and DoT damage matters, since it keeps ticking while you reposition, dodge, or wait out an enemy’s invulnerable phase.

Pushing the Ceiling: The Any-Element Solidification Route

The early community read on Risk 40+ was that it belonged to one strategy: set Estella as your controlled operator, kite forever, and let her second talent ignore the cryo infliction that the high board throws at you. That route works, but it is not the only one, and treating it as the only one quietly tells you your favorite element cannot push the ceiling. It can.

The key is the Solidification-extension Key Criterion. Read passively, it looks like a trap: it drags out the solidify that locks your operator, so the safe advice is “only take it if you have no element to dispel it with.” Read actively, it is the opposite. You pair it with Tremor, then deliberately dispel the extended solidify using your own element’s Battle or Combo Skill on cue. That folds the freeze into your rotation instead of fighting it, and it lets any element sustain reactions into Risk 40+, not just an Estella kiting shell. CN clears have already done this across multiple elements, so the ceiling is wider than the launch-week meta suggested.

The trade is timing. Mis-firing a skill re-freezes you with no dispel ready, so this lane rewards clean rotation discipline over raw stats. It is the higher-skill, higher-freedom path: you get to main the element you actually built.

Not every reaction pays off equally up here, though. Under the damage-cut lane, the community read on payoff is roughly:

• Combustion and Crush are the strongest. Combustion’s defense-ignoring tick and Crush’s vulnerability burst both scale hard under Tremor and carry the highest verified clears.
• Electrification is workable. It chains and keeps pressure on, just without the same ceiling.
• Solidification and Corrosion lag. They can clear (one outlier Risk 45 Corrosion run on Ardelia exists), but they are the harder, less-rewarding picks rather than the default.

If you want the full Estella version of this strategy, our Estella Contingency Contract Risk 40+ guide covers the kiting line in detail, and the Test Criteria breakdown has the scoring math behind which Criteria to stack alongside Tremor.

Reaction Cores: Heat and Electric

The first archetype to build is a Heat plus Electric reaction core. The pairing chains Electrification into Combustion-style follow-ups and keeps status damage rolling regardless of whether your skills are penalized.

• Laevatain is the Heat anchor: high uptime, strong reaction triggering, and a kit that does not collapse when Ultimate damage is taxed.
• Wulfgard has re-emerged as Laevatain’s most reliable general teammate, especially in modes that start you with zero Ultimate energy. If a Test Criterion or the mode itself denies you a fast first ultimate, Wulfgard keeps the reaction engine fed. For the full case on why his Combo Skill and forced-Combustion Ultimate sail straight past the Key modifier nerfs, see our Wulfgard Contingency Contract build and teams guide.
• Perlica is the Electrification engine that makes the whole core tick, applying Electric stacks fast enough to keep reactions chaining.

The reason this core thrives under Re-Ignition is simple: most of its output is reaction and status damage, so Poor Basics, Bent Edges, and Overclock barely scratch it, and Tremor supercharges it. You are stacking the exact modifiers that would cripple a skill carry and watching your damage go up.

If you are still deciding who to slot alongside an Electric backbone, the Zhuang, Rossi, Perlica, Arclight team review covers an alternative Electric-leaning shell that translates well into CC’s longer fights.

Cryo Burst: The Other Strong Archetype

If Heat and Electric is lane one, Cryo burst is lane two, and it is the answer when the board pushes you toward control and crowd management rather than pure sustained reactions.

• Last Rite or Yvonne anchors the burst, both capable of front-loading damage and applying Cryo pressure.
• Xaihi is the Cryo support that holds the comp together, layering susceptibility and keeping the team topped up. Our Xaihi Cryo support build guide walks through the weapon and essence setup that makes her pull her weight here.
• Tangtang brings freeze and crowd control, which is doubly valuable when Mire disables your dodge and you need enemies locked down instead of out-maneuvered.
• Perlica slots in again as a flex enabler, because Cryo into the right follow-up still produces reaction damage that the modifiers ignore.

The Cryo lane’s edge is its answer to Thrill and Toxic Residue, the modifiers that crank enemy damage and chip your HP. Freezing and grouping enemies cuts the incoming damage at the source, which is often safer than trying to out-heal it. When the board leans heavy on enemy buffs rather than your own penalties, this is the archetype to bring.

Universal Supports to Build First

Before you chase any specific carry, build the supports that raise the floor of every comp. These are the operators that make any Test Criteria combination survivable, and they are where your first Sanity should go.

Ardelia is the single highest-priority build. She is the answer to the modifiers that disable dodge (Mire), cut healing, or add lingering hazards, and her shielding keeps your carry from being staggered out of a reaction window. The classic Ardelia solo-cheese clear of Tidal Grief Stage 3 is a good illustration of how much one well-built sustain operator can carry a hostile board.

Gilberta earns her slot through multiplication, not raw damage. Her grouping turns scattered waves into a single reaction-able cluster, and her susceptibility stacks with your reaction output rather than competing with it. The Gilberta synergy and best-teams guide covers exactly who she wants to stand next to.

Slotting the 1.3 Operators: Mi Fu and Camille

Version 1.3 dropped two operators who both have a clear CC role, but they want very different teams.

Mi Fu is a 6-star Physical Guard who stacks Vulnerability and burns it for Crush burst. She is a strong carry, but she is not a reaction operator, which means she leans harder on the modifiers that can hurt her. Bring her when the board is light on Basic and Skill penalties, and pair her with Vulnerability enablers (Chen Qianyu, Pogranichnik, Rossi) so her burst actually lands. Steer clear of the damage-cap criterion too, since limiting how much HP an enemy can lose in a split second throttles her one-shot Crush bursts into chip damage. Crucially, do not double up on Crush consumers, since they starve each other for stacks. If the Crush-versus-Breach interaction is fuzzy for you, our Crush vs Breach vulnerability-stacks explainer lays out the anti-synergy traps in detail, and the Mi Fu gear comparison covers her Grizzled Edge versus Swordmancer setup.

Camille is the reaction lane’s best new toy. As a 6-star Heat Vanguard with SP-battery output and Heat-susceptibility enabling, she feeds the exact Heat plus Electric core that wins under Tremor. She powers your reaction engine while keeping your energy economy healthy, which matters when modifiers tax your direct damage and you need every reaction to count. The Camille best-teams guide covers her pairings; for CC specifically, she belongs in lane one.

The short version: Camille slots into the favored reaction archetype, Mi Fu is a strong off-meta pick that needs a friendly board. Bring both if you have them, but read the Test Criteria before you decide which one drives the run.

F2P-Friendly CC Teams

You do not need a whale roster to clear the reward tiers. Re-Ignition’s entry bar is low, and the reaction meta is generous to free-to-play accounts because the best enablers are accessible.

• Endministrator + Ardelia + Chen Qianyu is a sturdy budget core: a flexible protagonist carry, universal sustain, and a Vulnerability enabler that costs nothing to slot.
• The protagonist trio (Endministrator or Warden, Perlica, Chen Qianyu) plus Akekuri or Ardelia is a low-budget shell that has already cleared recent high-difficulty content, and it leans on Perlica’s reaction enabling to stay relevant under the penalties.
• Leverage the free and accessible enablers the game has handed out: Chen Qianyu, Pogranichnik, Ardelia, Perlica, and Wulfgard are all either free or easy to obtain, and four of them feed the reaction game plan directly.

The F2P play is the same as the whale play, just with fewer luxury options: build sustain first, build a reaction enabler second, and let the modifiers do your damage for you. For the broader horizontal-investment philosophy that makes a budget roster flex into any board, our endgame Contingency Contract prep guide is the deeper read.

Pre-Run Resource Prep

Teams are only half the battle. The other half is having the materials to finish leveling the operators above before you commit to a high Total Test Criteria.

• Claim the Contingency Readiness supply event today. It runs June 12 to 19 and hands out Sanity Usage Permits, Emergency Sanity Boosters, Wuling Artificing Catalysts, and Coolant Gel through daily missions, explicitly to prep your roster for CC. It closes today, so grab the final rewards before you do anything else.
• Hoard Sanity and progression materials. Contingency Contract itself costs no Sanity to play, so every point of Sanity, every Permit, and every Combat Record should go toward leveling your enablers and weapons before launch, not during.
• Finish your gear sets with the 1.3 quality-of-life tools. The batch-artificing auto-fill and essence-locking features added this patch make it far faster to complete sets like Grizzled Edge or Swordmancer for Mi Fu and Qingbo for Camille.

The mistake to avoid is spending Sanity reactively. Decide your two lanes now, level those operators and their weapons, and walk into the mode with the materials already banked.

CC Teams by Player Type

Re-Ignition serves wildly different rosters. Here is how to think about team building depending on where you sit.

New / Early Endministrator

• Build one reaction enabler and one sustain operator, full stop. Perlica plus Ardelia is enough to clear the early reward tiers at a modest Total Test Criteria.
• Pick the score-cheap modifiers your team ignores. Stack the penalties that hit damage channels you barely use, and avoid Vitality and Time Limit until your clear speed can handle them.
• Chase the reward tiers, not records. Material rewards sit at a reachable Total, so there is no prize for a no-hit run.

Mid-Game Player

• Field both lanes. Have a Heat plus Electric core and a Cryo burst comp leveled so you can answer whichever modifiers the board throws at you.
• Lean into Tremor once you understand your damage sources. If most of your output is reactions and DoT, Tremor is free score and free damage.
• Race the timer. Most mid-game losses are timeouts, not wipes. Prioritize reaction uptime and clear speed over raw survivability once you know you can survive.

Endgame / Veteran

• Map Tremor and Overclock to your roster before you build the run. They are mutually exclusive, so commit to a lane and stack the supporting Criteria around it.
• Optimize the support layer. Antal, Gilberta, and a second susceptibility source push your reaction multipliers high enough to eat Vitality III and still beat the timer.
• Treat the June 26 escalation as the real test. The launch-week board is the warm-up; build now so the new Criteria batch finds you ready.

Common Team-Building Mistakes

The reaction meta is forgiving on entry but punishes a handful of specific roster errors.

• Bringing a single Ultimate-reliant nuker. Bent Edges taxes repeated ultimates into the floor. One carry whose whole plan is “press ultimate” will brick on the wrong board.
• Leaning on Basic Attacks. Poor Basics removes 70% of that damage. Auto-attack-centric DPS is a trap this season.
• Doubling up Crush consumers. Mi Fu, Endministrator, and Da Pan all eat the same Vulnerability stacks. Run one Crush carry, not three competing for the same resource.
• Skipping sustain to chase damage. Thrill and Toxic Residue scale incoming damage faster than a glass cannon can outpace it. Ardelia is not optional on a hostile board.
• Burning premium operators on low-tier clears. A budget reaction core handles the early reward tiers. Save your best comp for the Total Test Criteria that actually gates rewards.
• Building one team and stopping. Element bans and direct-damage penalties are dodged by depth. Two leveled lanes beat one over-leveled carry every time.
• Pressing crowd-control ultimates or team heals under the Regeneration criterion. It heals enemies off your control and your healing, so freezing a full-health boss with Tangtang’s ult or popping Ember’s team-heal combo just refills the thing you are trying to kill. Shelve those buttons while it is active.

What Could Shift the Team Meta

A few launch-day unknowns will reshape these recommendations over the coming weeks, so keep an eye on them.

• The June 26 Criteria batch is now live, and the lane math holds. Phase 2’s five new Test Criteria add no reaction-specific penalty or new Key: Re-Construct toughens late-wave enemies, Time Limit III tightens the timer (a clear-speed tax on slower DoT comps), Encumbered taxes pure-kiting, and Flash Freeze punishes cryo-immunity reliance. Reaction and DoT lanes stay favored; just respect the tighter timer.
• The exact reward thresholds. Material rewards are confirmed to sit below the difficulty ceiling, but the precise Total Test Criteria each tier wants will be pinned down by the community in week one. Build for comfort until then.
• Live damage numbers for the 1.3 operators. Mi Fu’s signature multiplier and Camille’s exact SP-per-second output are still settling. If Camille’s energy generation is as strong as it looks, the reaction lane gets even better.
• Tremor edge cases. Whether specific summon, turret, or environmental damage counts as “non-skill” for the +100% bonus will surface in testing, and it could pull niche operators into the meta.
• Any verified high-Total combos. Once the community publishes Sharing Codes for clean high-Criteria clears, adopt the loadouts that map to your roster instead of theorycrafting from scratch.

For the full launch-day action plan (first-session sequence, the new Sanctuary Rating, and the engraved medal), our Re-Ignition launch-day strategy guide covers what to do the moment you log in.

Final Read

The story of Endfield’s first Contingency Contract is not which carry hits hardest. It is which damage channel the board lets you keep. The modifiers are quietly stacked against direct damage, Basic Attacks, Battle Skills, and Ultimates all sit in the crosshairs, while the Key modifier Tremor doubles everything that is not those. That single design choice tilts the whole season toward reaction and damage-over-time teams, and the rosters that clear comfortably are the ones built to exploit it.

Build your supports first, Ardelia above all. Pick your two lanes, Heat plus Electric for raw reaction throughput and Cryo burst for control. Slot Camille into the favored archetype and save Mi Fu for the boards that let her shine. Then prep your Sanity, finish your gear, and remember that the rewards live below the ceiling, so you are building for a comfortable clear, not a record. Come back after June 26 when the new Criteria batch lands and the meta takes its next turn.

Frequently Asked Questions

Why do reaction teams beat skill carries in Contingency Contract? Because several Test Criteria specifically reduce Basic Attack, Battle Skill, and Ultimate damage, while the Key modifier Tremor adds +100% to all damage that is not those. Reaction and damage-over-time output rides in a bucket the penalties largely ignore, so it stays strong (or gets stronger) as you stack score.

What does Ambient: Tremor actually do? It grants +100% to all damage that is not dealt by a Basic Attack, Battle Skill, Combo Skill, or Ultimate, and reduces Battle Skill damage by 60%. For a team that wins through reactions and status damage, it is close to a free damage doubler. It is incompatible with Ambient: Overclock, so you pick one.

What is the best CC team to build first? A Heat plus Electric reaction core around Laevatain, Wulfgard, and Perlica, paired with a universal sustain operator like Ardelia. It exploits the favored damage channels and survives hostile boards. Build Ardelia first regardless of your carry choice.

Should I bring Mi Fu or Camille? Camille slots into the favored reaction archetype as a Heat enabler and SP battery, so she is the safer general pick. Mi Fu is a strong Physical Crush carry but leans on the damage channels the modifiers can punish, so save her for boards light on Basic and Skill penalties and pair her with Vulnerability enablers.

Do I need a top-tier roster to get the rewards? No. Material rewards sit below the difficulty ceiling, so a budget reaction core (Endministrator, Ardelia, Chen Qianyu, plus Perlica) clears the reward tiers. The best enablers, Chen Qianyu, Pogranichnik, Ardelia, Perlica, and Wulfgard, are free or easy to obtain.

Why does the timer matter so much for team building? The Vitality and Time Limit Criteria turn runs into damage-per-second checks. Reaction and DoT damage keeps ticking while you reposition or dodge, which is why those comps clear the timer more reliably than burst teams that depend on landing a single window.

How many teams should I prepare? At least two, across different elements. Element bans and direct-damage penalties are dodged by depth. A Heat plus Electric lane and a Cryo burst lane cover most boards between them.

What should I do with my Sanity before pushing CC? Spend it leveling your enablers and their weapons before you start, since CC itself costs no Sanity to play. Claim the Contingency Readiness supply event (it closes June 19) for Permits and Boosters, and bank progression materials so you are not leveling reactively mid-event.

Will these team recommendations change on June 26? The June 26 batch is now live and the recommendations hold. Phase 2’s five new criteria add no reaction-specific penalty or new Key modifier, so reaction and DoT lanes stay favored; the main adjustment is respecting Time Limit III’s tighter timer. See the Phase 2 breakdown.

Is Estella the only way to clear Risk 40? No. Estella kiting is the most-shared Risk 40 line because her talent ignores cryo infliction, but the Solidification-extension Key Criterion paired with Tremor lets any element push the ceiling: you dispel the extended solidify with your own element’s skill on cue and keep your reactions rolling. Combustion and Crush are the highest-payoff reactions for that lane, with Electrification workable and Solidification or Corrosion the harder picks.

Where do I find the full mechanics, not just the teams? Our Contingency Contract Test Criteria breakdown covers the scoring model, Criteria Sets, Locked and Key Criteria, and the Secret Sanctuary rewards, the launch-day strategy guide covers your first session, and our day 1 best teams and risk guide ranks the carries pulling clears right now.