Spear.io 3D

Name: Spear.io 3D
Rating: 4.174274 (17197 reviews)
Author: Udo Games

Udo Games

★ 4.2 (17,197 ratings)

⬇ 1,000,000+ downloads

Est. actual: 4,909,162

Style: Action

Free

Released: Dec 17, 2019

No in-app purchases

Contains ads

Rated: Teen

Mechanics IO / hole / crowd arena

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +4 installs — 71% slower than the week before (+14) · 2/day since Sep 23
🏆Among Action games bottom 26% by installs gained this week (14235 peers growing)
⭐Rating steady at ★ 4.17 since Sep 23
🛠Updates quiet · updated 85 days ago

Installs since launch

+93 installs · -9 ratings since Sep 23

SDKs in the app · version 4.0.5, analysed Oct 3, 2026

Ad mediationAppLovin MAX ironSource / Unity LevelPlay
Ad networkAppLovin SDK BidMachine Chartboost DT Exchange (Fyber)Google Mobile Ads (AdMob) 25.4.0 InMobi Liftoff Monetize (Vungle) 7.7.4 Meta Audience Network 6.21.0 Mintegral Ogury Pangle 8.1.0.4 Unity Ads 4.19.0
Ad qualityAppLovin Ad Review (SafeDK)
AnalyticsFirebase Analytics 23.2.0 GameAnalytics
AttributionAdjust Facebook App Events 18.3.0 TikTok Business SDK 1.6.0
ConsentGoogle User Messaging Platform 4.0.0
Crash reportingFirebase Crashlytics
Game engineUnity (engine)
Remote configFirebase Remote Config 23.1.0
Social & loginFacebook Gaming Services Facebook Login Facebook SDK (core) 18.3.0 Facebook Share Google Sign-In 20.7.0

14 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AppLovin MAX adapter → AppLovinAppLovin MAX adapter → AppLovin 25.4.0.0AppLovin MAX adapter → AppLovin 25.4.0.0AppLovin MAX adapter → UnityAds 9.5.0.0.0AppLovin MAX adapter → UnityAds 6.2.2.0AppLovin MAX adapter → Vungle 3.7.1.0AppLovin MAX adapter → Vungle 8.1.0.4.0AppLovin MAX adapter → Vungle 9.12.1.0AppLovin MAX adapter → Vungle 6.21.0.0AppLovin MAX adapter → Vungle 11.3.0.0AppLovin MAX adapter → Vungle 8.4.6.0AppLovin MAX adapter → Vungle 17.1.61.0AppLovin MAX adapter → Vungle 4.19.0.0AppLovin MAX adapter → Vungle 7.7.4.0

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

4.0.5 Aug 21, 2026 · seen Sep 23, 2026

Only the current version so far — new entries appear as the game ships updates.

Spear.io 3D is an action game by Udo Games with 1,000,000+ downloads (about 4.9M estimated). +4 installs in the last 7 days. Rated 4.2 from 17K ratings. Released Dec 17, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Ready for the battle in Spear.io 3D? Join the arena and move your spear to eliminate others to level up! Upgrade your weapons and armor to defeat others! Get in the battle arena with your pike, lance or spear! Which weapon is your favorite? Pick up one, get in the battle arena and celebrate your victory!”