Chaos Zero Nightmare Free Rewards & Launch Bonuses: How to Claim Everything

Chaos Zero Nightmare Artwork 5

Make sure you don’t miss out on thousands of free gems, top-tier units, and premium materials at launch! Here’s a complete guide to all Chaos Zero Nightmare bonuses and how to claim every one.

Pre-Registration and Milestone Rewards

All Global Milestones Achieved:

  • 200,000 Pre-registrations: Advanced Battle Memory ×10
  • 500,000: Rescue Anchor ×3
  • 1,000,000: Rescue Anchor ×7
  • 1,500,000: Rescue Anchor ×10
  • 2,000,000: Free 4★ Combatant Amir

How to Claim:

  • Eligible Players: Everyone who pre-registered on Google Play, App Store, Stove, or the official website.
  • Where: All rewards are sent directly to your in-game mailbox upon login starting October 22, 2025 (Game8 milestone reportOfficial Stove notice).
  • Deadline: You must claim them from your mail within 30 days of launch, unclaimed items will be deleted permanently.

Social Media & Event Bonuses

  • Follow/Join Campaigns: If you followed on Twitter, Discord, YouTube, Instagram, or Facebook, you get:
    • x3 Rescue Anchors
    • x100,000 Units (currency)
    • Extra mail will be sent with these bonuses; check promotions and social pages for the claim links (Game8 claim guide).
  • Launch Event Codes: Use working codes like BOSSGIFT, CZNLAUNCH2210, and others to add stashes of gems and selectors.
    • Go to Settings > Redeem Code or Personal Center > Enter code (see Codes Guide).

Day One Beginner Missions & Achievements

  • Daily/Weekly Missions: Immediately complete beginner missions for fast pulls, stamina potions, and XP mats.
  • Story Progression: Every chapter clear and star achievement gives bonus premium currency and summoning tickets.
  • Exploration (Archive Levels): As you reach “Archive” milestones by exploring more of the game, you’ll unlock even more crystals and summons (YouTube reward explainer).

Extra Launch Bonuses

  • Preload/Eve Gifts: Log in during the release window (first 1–7 days) for unique launch gifts announced on the official site.
  • Permanent Gifts: Some rewards (like Amir, your starter 4★, and milestone Anchors) are one-time only for pre-registrants and can’t be obtained later.

Tips for Claiming Everything

  • Open your mailbox immediately after the tutorial and claim all attachments before your first summons.
  • Don’t let mail expire! Check message expiry dates and claim all rewards within 30 days.
  • For code/event bonuses, enter each code manually ASAP, some are limited to the first X players or a short time window.

Don’t lose out: check your in-game mailbox, redeem all codes, and complete every launch/mission challenge. Chaos Zero Nightmare’s grand opening is your best chance for free premium units, gems, and a head start, claim your full package before rewards expire!

Jake is an SEO-minded Football, Combat Sports, Gaming and Pro Wrestling writer and successful Editor in Chief. Most importantly, he is a Gacha players who specialises in Genshin Impact. On top of that, Jake has more than ten years of experience covering mixed martial arts, pro wrestling, football and gaming across a number of publications, starting at SEScoops in 2012 under the name Jake Jeremy. His work has also been featured on Sportskeeda, Pro Sports Extra, Wrestling Headlines, NoobFeed, Wrestlingnewsco and Keen Gamer, again under the name Jake Jeremy. Previously, he worked as the Editor in Chief of 24Wrestling, building the site profile with a view to selling the domain, which was accomplished in 2019. Jake was previously the Editor in Chief for Fight Fans, a combat sports and pro wrestling site that was launched in January 2021 and broke into millions of pageviews within the first two years. He previously worked for Snack Media and their GiveMeSport site, creating Evergreen and Trending content that would deliver pageviews via Google as the UFC and MMA SEO Lead. Jake managed to take an area of GiveMeSport that had zero traction on Organic and push it to audiences across the globe. Jake also has a record of long-term video and written interview content with the likes of the Professional Fighters League, ONE and Cage Warriors, working directly with the brands to promote bouts, fighters and special events. Jake also previously worked for the biggest independent wrestling company in the UK, PROGRESS Wrestling, as PR Head and Head of Media across the social channels of the company.