Best Nebulous.io Apps & Games

229+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated September 2026

With an average user rating of 4.1★, the nebulous.io category is one of the App Store's strongest. Browse all 229+ apps and games we track, sorted so the most loved ones surface first.

Compare top Nebulous.io Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nebulous.ioNebulous.ioFree4.1★ (2.6K)YesYesSep 2026
2Agar.ioAgar.ioFree4.5★ (221K)YesYesSep 2026
3slither.ioslither.ioFree3.8★ (3K)NoYesSep 2026
4Blob io - Throw & split cellsBlob io - Throw & split cellsFree4.5★ (15K)YesYesSep 2026
5diep.iodiep.ioFree3.8★ (20K)YesNoSep 2026
6Nebulous: Tournament EditionNebulous: Tournament EditionFree3.2★ (65)NoNoAug 2026
7Brutal.ioBrutal.ioFree3.9★ (5.1K)YesNoSep 2026
8Senpa.ioSenpa.ioFree3.9★ (171)NoNoAug 2026

Top Picks for Nebulous.io

Nebulous.io#1

Nebulous.io by Simplicial Software, LLC

Deceptively Simple Blob Eating
Editor's Choice
🎮 Games
4.1😐(2.6K ratings)
FreeAdsIn-App Purchases
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Engage in a multiplayer game where you grow by consuming smaller entities and collecting dots. Avoid larger players while strategizing to become the biggest blob. Enjoy various game modes, customization options, and social features.

What We Love

  • 🎮 Engaging gameplay
  • 🕹️ Fun game modes
  • 🤝 Good for playing with friends
  • 💎 Addictive and enjoyable
  • 🕰️ Nostalgic for long-time players

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔧 Lack of updates and fixes for iOS users
  • 🕹️ Unbalanced gameplay mechanics
  • 🤝 Issues with teaming and cheating
  • 💰 Expensive in-app purchases
Agar.io#2

Agar.io by Miniclip.com

Play with friends online
Strong Contender
🎮 Games
4.5😐(221K ratings)
FreeAdsIn-App Purchases
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Grow your cell by consuming smaller cells and avoiding larger ones in this online multiplayer game. Master tactics like splitting and dodging to become the biggest cell. Unlock secret skins with special usernames.

What We Love

  • 🚀 Addictive gameplay
  • 🔥 Iconic game
  • 💎 Great rewards system
  • 🎨 Customizable skins

Room to Improve

  • 🔍 Difficulty for new players
  • 🕰️ Slow progression
  • 💰 Excessive ads and microtransactions
  • 🔒 Lack of account portability
  • 🐛 Frequent crashes and lag
  • 🕹️ Unbalanced gameplay (teamers, macros)
slither.io#3

slither.io by Lowtech Studios LLC

Multiplayer slither game
Worth Considering
🎮 Games
3.8😐(3K ratings)
FreeIn-App Purchases
#41in Games
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Compete against other players in a multiplayer game where you grow by consuming the remains of defeated opponents. Outmaneuver larger players to win and become the longest slither.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Customizable snake skins
  • 🚀 Offline mode available
  • 👍 No ads (if paid)

Room to Improve

  • 🐛 Frequent lags and freezes
  • 🐛 Glitches causing unfair deaths
  • 🐛 Inability to control snake movements
  • 🐛 Inappropriate player names
  • 💰 Ads and in-app purchases

More Nebulous.io apps to explore

FAQ about Nebulous.io

What are the best nebulous.io apps & games for iPhone?
Nebulous.io tops our nebulous.io apps & games ranking as of September 2026, with a 4.1-star average from 2.6K App Store ratings, and it's free to download.
Yes — 20 of the top nebulous.io apps & games we rank are free to download, including Nebulous.io and Agar.io.
Nebulous.io shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 229+ nebulous.io apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Nebulous.io is a multiplayer game where players control blobs that grow by collecting dots or consuming smaller blobs. The objective is to become the largest blob in the game by avoiding larger players and strategically using game mechanics.
Key features include online multiplayer for up to 27 players, offline single-player, over 500 unlockable skins, the ability to upload custom skins, various game modes like FFA, Teams, and Capture the Flag, a clan system with Clan Wars, and XP/Achievements.