Chaos Zero Nightmare is a dark fantasy RPG for mobile devices, featuring roguelike combat and character collection.
Product velocity
Intense
Daily rank 🇺🇸
#193
Games · free
Sentiment
4.6
151k reviews
Nemesis
OUTERPLANE - Strategy Anime
The App DNA
What makes this app unique?
Players use the app to experience a narrative-driven, choice-based combat loop that rewards strategic deck building over repetitive grinding.
For Fans of dark fantasy RPGs and narrative-driven games who enjoy character collection and strategic combat loops.
Key features
Branching narrative choices and evolving save data that alter the battlefield and story progression.
High-fidelity 2D character art and animations used for narrative scenes and combat.
Professional voice acting for all narrative scenes and character interactions.
How much does it cost?
Freemium model relies on in-app purchases for character acquisition and progression items, supported by live-service event cycles.
Velocity
Intense developmentShow more...
5 versions in history. Development pace: intense.
Who built it?
Smilegate
9 apps tracked · Games
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로드나인User Sentiment
What do users think recently?
Review voice lately leans excited. Users appreciate strategic card-battling mechanics provide deep replayability that keeps players engaged for months without needing purchases and generous gacha systems allow free players to obtain high-tier characters through consistent gameplay and event rewards.
How are ratings & reviews evolving?
What users say, by theme
- Strategic card-battling mechanics provide deep replayability that keeps players engaged for months without needing purchases
- Generous gacha systems allow free players to obtain high-tier characters through consistent gameplay and event rewards
- Roguelike chaos modes offer a fresh experience every run that prevents the gameplay from feeling repetitive
- Frequent application crashes and softlocks during combat encounters disrupt progress and frustrate players on modern devices
49 of 49 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 2 more frustration themes and 3 user requests, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Chaos Zero Nightmare
How's the Games market?
Chaos Zero Nightmare holds a competitive position in the Role Playing category, currently ranking #16 in the US and #29 in Japan. The gap between its discovery-driven free rank and its grossing performance signals an opportunity to refine monetization for the existing active base.
Read the market outlookThe rivals identified
By Major Nine Co.,Ltd.
Both titles compete for the same turn-based strategy RPG audience, sharing a freemium model and a focus on narrative-driven character collection.
- OUTERPLANE uses 3D anime visuals, whereas Chaos Zero Nightmare relies on 2D character illustrations.
- OUTERPLANE centers combat on skill chains and burst mechanics, while Chaos Zero Nightmare uses roguelike chaos-loop mechanics.
- OUTERPLANE features an isekai-themed revenge narrative, contrasting with the dark fantasy setting of Chaos Zero Nightmare.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Chaos Zero Nightmare
Where is it heading?
Users report: The RPG market is consolidating around titles that offer both high production value and technical reliability. Chaos Zero Nightmare is currently exposed: the technical burden of crashes and data loss will erode its player base before the next major content drop can convert them.
- Frequent crashes and account data loss in the latest release erode player trust, which compounds the rating drag already visible on Android.
- The addition of permanent content like the Spiral Tower of Screams provides a stable progression loop that keeps players engaged without needing purchases.
The SWOT
- Roguelike chaos-loop mechanics provide deep replayability.
- Generous gacha systems allow free-to-play progression.
- Implementing cloud-save functionality would secure long-term player progress.
- Adding auto-battle options would reduce friction for repetitive farming.
Next best moves
Ship cloud-save functionality because it is the top-requested missing feature → unlock data-loss frustration.
+ 1 more prioritized moveThe counter-intuitive read
The game's high storage footprint is a retention…
Read the full takeSince the last report: The report reflects a shift from general maintenance concerns to critical technical failures, specifically regarding account data loss and application crashes. These stability issues now act as the primary constraint on the game's retention potential.
Bottom line
Prioritizing account security and technical stability will unlock the retention potential of the core roguelike loop, as current data loss issues are actively compressing the lifetime value of the most dedicated players.
Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Chaos Zero Nightmare worth playing if I don't want to spend money?
Does Chaos Zero Nightmare have cloud saves to protect my progress?
What are some alternatives to Chaos Zero Nightmare for dark fantasy RPG fans?
Sources
- [1] Play Store, source
Report last updated