Chaos Zero Nightmare: How to Reroll Fast – Best Early Targets

For the quickest reroll in Chaos Zero Nightmare, clear the mandatory opening through Chapter 1-2, claim your mail and early rewards, spend your starting pulls, and reset the account through Menu → Settings → User → Reset Server if the results are poor. Current public reroll routes put the fast loop at roughly 10-20 minutes per attempt, with 15-20 minutes being the most realistic expectation for most players. If you stretch the run to unlock more rewards around Captain Level 10, expect closer to 30-40 minutes instead.

The reason rerolling is worth considering at all is the beginner-side safety net. Current guide coverage consistently points to a guaranteed 5★ within 50 pulls on the beginner banner commonly labeled Special Rescue Request. That means the best start is usually not “pull one perfect account and pray.” It is start with one strong 5★ early, then use the beginner guarantee to build a two-5★ foundation without sinking hours into endless resets.

Fastest reroll route

This is the efficient loop most players should use. The goal is to stop at the first point where the account is easy to judge, not to keep clearing content that adds too little currency for too much time.

1. Create or log into the account and choose your server.
2. Play through the tutorial and prologue while using the game’s fast-forward option anywhere dialogue can be sped up.
3. Finish the required early story sections up to Chapter 1-2.
4. As soon as menus fully open, collect mail, launch rewards, and any immediately available beginner rewards.
5. Open the summon menu and spend your early pulls based on the banner priority below.
6. If the account misses your keep targets, open Menu → Settings → User → Reset Server.
7. Confirm the reset if prompted. Some versions of the reroll process require entering your username before the wipe completes.
8. Start the loop again.

The two biggest time savers are fast-forwarding every story segment you can and using Reset Server instead of making a brand-new external account each time. The tutorial still contains mandatory sections, so the reroll speed comes from trimming dead time, not from skipping the entire opening.

How long a reroll takes

There are really two reroll speeds in Chaos Zero Nightmare, and a lot of player frustration comes from mixing them up.

• Fast route: about 10–20 minutes per attempt, with 15–20 minutes as the practical average. This is the best method if you want several shots at a strong start.
• Extended route: about 30–40 minutes if you keep playing until later beginner systems and event rewards open up around Captain Level 10.

If you are rerolling more than once or twice, the fast route is almost always the correct choice. The longer route only makes sense when you want more pulls per account and are specifically hunting a narrow outcome. Otherwise, the extra time usually costs more than the extra currency is worth.

Which banners to use first

Banner naming in public guides is a little messy, so focus on what each banner does rather than the exact label. The current guidance is consistent on the structure even when the names vary slightly: there is a standard pool banner often called Combatant Rescue, and there is a beginner banner commonly called Special Rescue Request with the 5★ guarantee within 50 pulls.

• Standard banner / Combatant Rescue: good for landing your first high-value 5★ from the standard pool.
• Beginner banner / Special Rescue Request: the important long-term piece because of the guaranteed 5★ within 50 pulls.
• Featured or limited banner: worth considering only if the current live unit is clearly a top meta target and you know that banner is stronger for your account than standard progress.

The safe reroll logic is simple: land one strong 5★ early, then let the beginner guarantee do the rest. If you are unsure whether a featured banner is actually worth chasing, do not let old advice push you into it. Featured banners change. The standard-plus-beginner plan is the stable route that keeps working across updates.

Best reroll targets right now

Across current reroll coverage, the names that come up most consistently are Khalipe, Mei Lin, and Nia. If your early pulls hit one of those three, that is the clearest sign you should strongly consider keeping the account. Some guides also mention Haru as a more aggressive chase when available, but the most stable keep recommendations still center on Khalipe, Mei Lin, and Nia.

Without a fully synchronized, banner-by-banner live tier update across every public source, the safest practical advice is do not reroll forever for one exact perfect name. Keep an account that lands one of the repeatedly recommended 5★ targets, then use the beginner guarantee to round out the roster. That gets you most of the value of rerolling without turning the process into a three-hour trap.

• Excellent keep: Khalipe, Mei Lin, or Nia from your early pulls.
• Good keep: any clearly strong 5★ start if you are also positioned to reach the beginner guarantee quickly.
• Reset candidate: weak early pulls with no standout 5★ and no reason to believe the account will recover fast.

Common mistakes that waste reroll time

• Pushing too far before evaluating the account. The early route works because it stops at the first meaningful pull point. Clearing extra content “just in case” turns a fast reroll into a slow one.
• Forgetting to claim mail before summoning. A surprising amount of your reroll currency comes from mail and opening rewards. Check that first every run.
• Trying to skip what cannot be skipped. Not every tutorial segment is bypassable. Use fast-forward where it exists and move on instead of hunting for a nonexistent full skip.
• Creating a fresh login every time. If your client supports Reset Server, use it. That is the whole point of the efficient reroll loop.
• Following outdated banner advice. Do not assume an old featured unit is still the best chase. Verify what banners are actually live on your screen and use the standard-plus-beginner plan if you are unsure.
• Chasing a flawless double-5★ start from the opening pulls alone. The beginner guarantee exists to finish the job. You do not need miracle luck on the first cycle for the reroll to be successful.

When the slower Captain Level 10 route makes sense

The longer reroll path is not wrong. It is just specialized. If you keep playing until later beginner rewards unlock, you can test more pulls before deciding whether to reset. That can matter if you are rerolling for a very specific banner outcome and want a larger sample from each account.

• Use the longer route if you are doing only one serious reroll session and want more information before deleting an account.
• Use it if a live featured banner is your real target and you need extra premium currency to give that banner a fair shot.
• Skip it if you value speed, plan to reroll multiple times, or are happy with any of the core keep targets listed above.

For most players, the shorter method wins because Chaos Zero Nightmare still makes you pay the tutorial tax every attempt. Saving even ten extra minutes per cycle adds up fast.

Practical keep rules for a clean start

If you want a no-nonsense decision rule, use this: keep the account if your first cycle gives you Khalipe, Mei Lin, or Nia. If you do not hit one of them but you pull another good-looking 5★ and you are close to the beginner guarantee, keeping is still reasonable. Reset quickly only when the account gives you nothing useful and you are still early enough that starting over costs very little.

• Keep immediately: you hit Khalipe, Mei Lin, or Nia.
• Usually keep: you hit a solid 5★ and are set up to finish the beginner pity without much delay.
• Reset immediately: no strong pull, no momentum, and you are still on the fast route.
• Stop rerolling altogether: once you have a strong opener and a clear path to the guaranteed beginner 5★, because the gains from further resets drop fast.

That is the part many reroll guides understate. The best Chaos Zero Nightmare reroll guide is not the one that promises a fantasy account. It is the one that gets you out of the tutorial with a strong first 5★, preserves your time, and lets the beginner guarantee finish building your opening roster.