Chaos Zero Nightmare Fullscale Offensive Gamemode Guide – How To Get All Rewards

Luna
04/27/2026

With the release of the April update patch for Chaos Zero Nightmare, a brand new type of endgame mode has been introduced for the game in the form of the Fullscale Offensive gamemode. In this guide, we will go over the best teams players should use in the Fullscale Offensive gamemode in Chaos Zewro Nightmare to obtain all rewards.

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Introduced with the release of the pre-season update patch during April 2026, the Fullscale Offensive gamemode in Chaos Zero Nightmare is a special endgame mode in the game that is updated alongside every update patch in the game.

Chaos Zero Nightmare Fullscale Offensive Mode

The Fullscale Offensive gamemode is a gamemode where players are able to challenge 3 different boss enemies, each with their own gimmicks, weaknesses and more with 3 different unique teams. The goal of the gamemode is for players to gain as many points from each boss challenge as possible in order to obtain special stars and event rewards based on your total star ratings.

During a boss challenge, the points you can obtain are divided into 2 different points types: damage points and combat points. Of course, the damage points are quite self-explanatory, with the more damage you deal to the boss, the more points you will be able to get throughout the challenge’s duration. For the Combat Points, during the challenge, if you manage to complete special goals related to the boss, you will be rewarded with extra combat points once per turn. These goals range from inflicting the enemies with ravage and more.

Each of the bosses will have different buff effects for different types of teams and players will need to bring special teams to challenge these bosses to be able to deal extra damage to them and get more points. Additionally, players need to note that once you challenge a boss with a team of 3 different characters, the characters will be locked and won’t be able to be used for other boss challenges throughout the gamemode’s duration.

Now that we have gone over the general guidelines for the Fullscale Offensive Gamemode for Chaos Zero Nightmare, here are some generic tips and tricks to allow players to get the best scores in this gamemode:

Prepare 3 Different Gimmick Teams: This is without saying but in order to fully challenge all of the bosses in this gamemode, players will need to prepare at least 9 different fully built characters and a total of 3 different teams. It is highly recommended that players focus on building the main DPS characters and Sub DPS characters in each of the team first as you will need to focus on dealing damage in order to achieve the best points.

Solo DPS Is A Viable Strategy: Since the goal of the challenges is to deal as much damage to the enemies, it is a very viable strategy for players to bring 1 main DPS and 2 support characters with small decks in order to optimize the amount of attacks you can do to the enemies in a turn. This is also be done with 2 characters with 0 cards in their decks in order to maximize the amount of cards you draw at the start of the turn for the Main DPS character.

Combat Points Are More Worth Than Damage Points: A very ironic thing players will notice in this gamemode is that the damage points you gain per turn is generally way lower than the Combat Points that you can get every turn if you manage to complete the tasks during the fight. Therefore it is very important for players to complete and get the Combat Points every turn to make it way easier for you to achieve your goal.

Try Your Best To Use Up All 10 Turns: The maximum amount of turns you can challenge during a boss to get all of the possible points is 10 turns, so players should try your best to survive and use up all 10 turns in order to obtain the most amount of points possible.

All The Best Rewards Stop At 6 Star: While the maximum amount of stars you can get from each boss challenge is 3 stars, totaling to 9 stars in total for each patch duration, the best rewards players can obtain can be easily achieved once you get to 6 stars in total, rewarding you with all of the Crystals the gamemode has to offer. Further star ratings only grants players more character upgrading materials and other materials, therefore, if you only want to obtain all of the important Crystals rewards in the gamemode, stopping at 6 Stars in total is enough.

Now that we have gone over everything players need to know about the Fullscale Offensive Gamemode in Chaos Zero Nightmare, let us go over the best teams players can use to clear the Fullscale Offensive Gamemode for the April Update Patch in Chaos Zero Nightmare:

Chaos Zero Nightmare Fullscale Offensive Suppressed Servant

Boss Weakness: Passion

Stage Gimmicks:

– +7000 Points each time a Bullet Card is discarded through an ability (Max 60 times)

– Increase Damage Amount of Passion and Void Cards by 50%.

– Increase the Damage of Quietus Cards by 50%.

Clear Strategy:

– Use as many characters with Bullet cards as possible with the ability to Discard cards to deal more damage to the boss and gain extra combat points.

– Use Passion and Void Characters to challenge the boss’ weakness.

– Use Support characters with the ability to heal and discard cards to aid the team in shuffling the deck.

Best Teams:

– Premium Bullet Team:

DianaRenoaNia
Main DPSSub DPS Support/ Sustain
EssentialEssentialFlexible

This team is the best and premium team to fight against this boss, with both Diana and Renoa’s gimmicks revolving around discarding their Bullet cards in order to deal damage to the enemy and them being Passion and Void Element. Diana is especially needed as the team’s main DPS due to her having access to her unique Quintes cards that deal even more damage. Nia is the team’s main Support character capable of healing and discard cards to help facilitate the 2 characters playstyles.

– Diana Hypercarry Team:

DianaLucasNia
Main DPSSupportSupport/ Sustain
EssentialFlexibleFlexible

Function similarly to the previous team except that Renoa is replaced with Lucas to grant the team extra Bullet damage output through his upgrade card and allow him to grant Diana extra bullet cards to discard and deal damage. For this team, players should reduce Lucas’ card deck as much as possible and only keep his bullets and bullet damage upgrade cards.

Chaos Zero Nightmare Fullscale Offensive Beginning of Desire

Boss Weakness: Instinct

Stage Gimmick:

– +40000 Points for each Ravage ( 1 time per turn)

– Increase the damage of Instinct and Passion Cards by 50%.

– On Ravage, +50% Damage Amount to Instinct Cards for this turn (1 time per turn, max 10)

Clear Strategy:

– Use Instinct Element Characters to reduce the enemies’ bar as much as possible and Ravage them every turn to deal the maximum amount of damage to them while also gaining extra Combat Points.

Best Teams:

– Sereniel Ravage Team:

SerenielSelenaNarja
Main DPSSub DPS Support/ Sustain
EssentialEssentialFlexible

This team makes use of Sereniel’s amazing ability to bombard enemies with her Exhaust Cards that are capable of reducing the enemy’s bar extremely quickly, allowing her to inflict Ravage on the enemy easily every turn. Selena is used as a sub DPS character to help Sereniel recover the enemy’s Bar to help her Ravage them again and recover her Exhaust cards. Narja is the team’s sustain and support, capable of increasing the amount of Ravage damage taken by the enemies while boosting Sereniel’s damage cards’ damage output.

Chaos Zero Nightmare Fullscale Offensive Colossus

Boss Weakness: Order

Stage Gimmick:

– +20000 Points when a 2-Cost or higher card is activated (max 20 times)

– Increase the Damage Amount of Order and Justice Cards by 50%.

– Increase the damage of Exhaust Cards by 20%.

Clear Strategy:

– Use Order or Instinct Characters that have access to powerful 2-Cost or higher attack cards to bombard the enemies with powerful damage while also gaining Combat Points.

Best Teams:

– Nine Team:

NineRitaTiphera
Main DPSSub DPS Support/ Sustain
EssentialEssentialFlexible

This team is the Premium High Cost damage team, capable of dealing high powered damage cards to the enemies by spending and using high cost cards. Nine can activate her powerful 2-Cost Attack Card every turn, exhausting it and dealing powerful damage to the enemy, providing Rita with her much needed extra AP effect. Rita can then convert her powerful AP effect to use her own High Cost Cards to deal powerful damage to the enemies. Tiphera is used a s support character capable of both increasing the team’s attack cards’ damage and provide the team with AP for high cost cards usage.

With that, we have gone over everything players need to know about the new endgame mode Fullscale Offense for Chaos Zero Nightmare and the best teams players can use for the gamemode. If you want to get the best characters to make the best teams for this gamemode, don’t hesitate to take advantage of amazing discounted deals for Chaos Zero Nightmare Top Up At Enjoygm right away!

Writer
Luna
Content Writer & Salty Gacha Enthusiast
A gacha games enthusiast that dabbles way too much in the gacha gaming field and plays too many gacha games all at once. Excel at challenging, clearing contents and having fun in multiple gacha games at the same time like Honkai: Star Rail, Zenless Zone Zero, Wuthering Waves, Fate/Grand Order, Reverse: 1999 and more. Currently playing over 10 gacha games at once and is considering playing more at the cost of his own sanity. Aims to provide as many informational game guides and articles as possible to help players have a better understanding of the characters and games they play to the best of his abilities.
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