
50
BU Score
Solid
Spiremaze: Defense Line
✍️ bumetric analysis
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Spiremaze: Defense Line is an Android app from Playrow Games in the Arcade category, currently rated 3.0★ across 10,657 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 50: Solid (established niche player). For a Arcade app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (10,657 ratings)METRIC | +$5,500 | |
| Below-average rating (3.0★)METRIC | −$1,500 | |
| Established app (6y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v28.3🔄 updated 5mo ago📂 Arcade💰 Free📺 Ad-supported💎 IAP $0.49 - $99.99 per item🚀 Launched 2019 (6y old)
📝 About this app
Spiremaze: Defense Line is an intense, fast-paced tower defense game set within a dynamic maze fortress under constant assault. Enemies storm the fortress from every direction, growing stronger and more coordinated with each wave. Your mission is to fortify the shifting maze corridors, build strategic defenses, and upgrade your arsenal to withstand the escalating pressure.
As the battle unfolds, you’ll unlock new towers, enhance their abilities, and adapt your layout to counter smarter and faster enemy formations. After surviving each attack wave, select a powerful upgrade to reinforce your defenses or boost your Maze Core, giving you a crucial edge for the battles ahead.
Every decision matters—placement, timing, and tower synergy determine whether your fortress stands or falls. With relentless waves, evolving strategies, and high-velocity combat, Spiremaze: Defense Line delivers a thrilling defense experience where only sharp instincts and clever planning can secure victory.
As the battle unfolds, you’ll unlock new towers, enhance their abilities, and adapt your layout to counter smarter and faster enemy formations. After surviving each attack wave, select a powerful upgrade to reinforce your defenses or boost your Maze Core, giving you a crucial edge for the battles ahead.
Every decision matters—placement, timing, and tower synergy determine whether your fortress stands or falls. With relentless waves, evolving strategies, and high-velocity combat, Spiremaze: Defense Line delivers a thrilling defense experience where only sharp instincts and clever planning can secure victory.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Spiremaze: Defense Line
- Developer
- Playrow Games
- Bundle ID
- com.summob.craftingexploration
- App Store URL
- Open in App Store
- Category
- Arcade
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- tda81ff48.app-ads-txt.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $937/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.49 - $99.99 per item
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth10,657 ratings+36% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for Spiremaze: Defense Line: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.




