56
BU Score
Solid
Fireline Merge Defense 3D
✍️ BU Analytics Review
“
Fireline Merge Defense 3D is an Android app from Pi Game in the Strategy category, currently rated 3.7★ across 5,905 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 56 — Solid (established niche player). For a Strategy app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Low install base (5,905 ratings)METRIC | +$1,500 | |
| Established app (5y 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 →🔖 v6.8.1🔄 updated 6mo ago📂 Strategy💰 Free📺 Ad-supported💎 IAP $1.99 - $39.99 per item🚀 Launched 2020 (5y old)
📝 About this app
Fireline is a super addictive Tower Defense game that allows you to Merge Cannon to defeat the Cube army rush!
Unlock a variety of cannon in your arsenal. Merge to upgrade the cannon and position tactically to defend against increasingly powerful waves of cubes and deadly bosses.
Regardless whether you are a merge fan or tower defense veterans, Fireline will provide a familiar yet fresh and exciting experience
Unlock a variety of cannon in your arsenal. Merge to upgrade the cannon and position tactically to defend against increasingly powerful waves of cubes and deadly bosses.
Regardless whether you are a merge fan or tower defense veterans, Fireline will provide a familiar yet fresh and exciting experience
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Fireline Merge Defense 3D
- Developer
- Pi Game
- Bundle ID
- com.Pi.TD.Fireline
- App Store URL
- Open in App Store
- Category
- Strategy
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.pigame-mobile.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
- $744/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $1.99 - $39.99 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 growth5,905 ratings+56% 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.
More by Pi Game
View all →
More Strategy
Lords Mobile: Kingdom Wars
★ 4.5 · 9,145,473 reviews
Boom Beach: War Strategy Game
★ 4.5 · 6,266,005 reviews
Plants vs. Zombies™
★ 3.9 · 5,744,715 reviews
Castle Clash: World Ruler
★ 4.4 · 5,060,430 reviews
World of Tanks Blitz™
★ 4.0 · 4,517,288 reviews
Grow Empire: Rome
★ 4.6 · 4,281,193 reviews
Monster Legends
★ 4.6 · 3,643,830 reviews
Bid Wars 1: Auction Simulator
★ 4.4 · 3,127,809 reviews
Browse BU Analytics
📚 All 55,000+ Books
🜍 Alchemy & Hermeticism
🔮 Magic & Ritual
🌙 Witchcraft & Paganism
⭐ Astrology & Cosmology
🃏 Divination & Tarot
📜 Strategy
✡️ Kabbalah & Jewish Mysticism
🕉️ Mysticism & Contemplation
🕊️ Theosophy & Anthroposophy
🏛️ Freemasonry & Secret Societies
👻 Spiritualism & Afterlife
📖 Sacred Texts & Gnosticism
👁️ Supernatural & Occult Fiction
🧘 Spiritual Development
📚 Esoteric History & Biography
Info
About BU Analytics