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Nebulous.io APK Download for Android

Simplicial Software, LLC
Actionmultiplayercompetitivesingle_playerofflinecustomizationonline
7.029 reviews
267Downloads
50.3 MBSize
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About Nebulous.io APK

Nebulous.io is a competitive action game where you guide a growing blob through a star-filled arena. Collect scattered dots, absorb smaller opponents, and steer clear of larger players while choosing between solo play, online matches, team games, and event modes. The Android game lets you adjust server and match settings, split or eject mass for tactical movement, and personalize a blob with names, colors, skins, pets, and visual effects. Its mix of short rounds, social competition, and gradual customization gives casual players an easy starting point with room to develop sharper tactics.

Packagesoftware.simplicial.nebulous
SourceGoogle Play
CategoryAction

Watch Nebulous.io Gameplay

Video by Uptodown · 10:38. Video by Uptodown · 10:38. Third-party gameplay video; not part of APKBA’s installation test. The game version shown may differ from version 9.0.0.5 listed on this page.

Features & use cases

Grow, Split, and Survive in the Arena

Nebulous.io turns simple movement into a race for mass and position. Guide a blob through a star-filled arena, collect loose dots, and absorb smaller players while avoiding larger opponents. Splitting can help you escape or gain speed, while ejecting mass adds another tactical action when you need to influence your movement or interact with a black hole. Every extra piece of mass changes both your reach and your vulnerability.

The lobby keeps the first decisions clear: select a server, choose a play style, and enter a solo, connected, or player-finding match. Once inside, named blobs, colorful particles, and hazards make every route a balance between growth and exposure. It suits quick rounds, but careful positioning matters when a larger cell can turn a safe path into an immediate threat.

Match Formats for Solo and Social Play

One of Nebulous.io's strengths is variety: offline single-player for quick practice, online multiplayer for competition, team games, Capture the Flag, Survival, Soccer, Domination, timed formats, Battle Royale Duo, Arenas, and tournaments. Choose a mode according to whether you want a focused personal run, shared objectives, or a larger contest for rankings and plasma rewards.

Server selection helps players find a responsive room, while the social tools connect matches with friends and clans. Bluetooth can link nearby friends when internet access is inconvenient. This range makes the game flexible for solo practice and recurring group sessions, with each format changing how you chase mass, protect teammates, or contest the map.

Skins, Colors, Pets, and Player Identity

Customization gives each blob a recognizable identity beyond its size. Nebulous.io includes a broad skin collection, a player name, color controls, visual effects such as rings and particles, hats, and pet slots. The customization panel exposes locked and unlocked designs, so collecting cosmetics becomes a long-term side objective alongside surviving a match.

Players can shape how their presentation appears in the arena by selecting a name or skin, and the account area connects those choices with achievements, level progress, gifts, uploads, and clan-related options. Custom skins and personalized pets add creative choices, while the game's social systems make names and appearance part of the shared experience. It suits players who enjoy expressing a style as much as chasing a high position.

Practice Tactics and Choose Your Session

Black holes create a tactical layer beyond simply becoming larger. Eject mass to move one, use a black hole as temporary refuge when your blob is small, and remember that a collision can break up or shrink a larger blob. After splitting, cells eventually recombine, although larger cells take longer, so timing your escape and return matters.

New players can begin with the normal-size, easy-difficulty solo setup in the match dialog before trying more demanding settings or connected rooms. For multiplayer, choose a nearby server and keep a stable connection available; changing networks or closing background traffic can help when a round feels slow. The game works for a few-minute break but rewards players who learn when to grow, divide, retreat, and return.

File integrity (SHA-256)

File SHA-256
8946b7bcb76b2eda7957a38da974521fc469c2e295b1936a83e00bb86916b19a
Signing Certificate SHA-256
bea21fe775caead23f7b0bef2dca15dfa1c5c06ab9e6c2c551299ccea4d8f64d

Learn how this value helps verify APK file integrity. SHA-256 checksum guide

Security scan results

Verified by VirusTotal

0 / 75 vendors flagged

Verified at: 09/05/2026, 18:43:08 / Scan target: Nebulous.io Android APK 9.0.0.5

View VirusTotal report

Learn how to read detection ratios, scan dates, and APK scan notes. VirusTotal APK scan guide

Install test results

Android deviceInstall warning

Install Test Result: An existing installation was used; installation of this download has not been verified. The app started and reached its launch activity.

Install Test Previewavailable

An animated install and launch preview is available for this version.

Nebulous.io install test preview
Install Test Preview for this version.

Review package identity, permissions, scan notes, and install behavior before installing. APK safety checklist

Ads, purchases, login & updates

AdsAds may appear

Nebulous.io is listed as an ad-supported game, so advertising may appear while you use it and can vary by session.

In-app purchasesPurchases may be available

The game includes optional plasma and customization-related extras, and the Android package supports billing. Review the displayed price and terms before confirming payment.

Forced loginNo login required to start

The game can be started after choosing a server and play option without making an account name mandatory. Friends, clans, and other social tools may provide additional account-related choices.

Forced updateNo update prompt at launch

Nebulous.io opened without requiring an immediate app or resource update. Future update prompts can vary with the service, device, or account.

What to know before using Nebulous.io

  • Online multiplayer requires a stable cellular or Wi-Fi connection; offline single-player is available when you want to play without an internet connection.

Screenshot evidence gallery

Suitable / not suitable audiences

Suitable for

  • Players who enjoy competitive blob-eating action with quick rounds and tactical movement.
  • Players looking for both offline solo practice and online multiplayer modes.
  • Players who like collecting skins, colors, pets, and visual effects to personalize a character.
  • Friends or clan members who want team-based matches and social competition.

Not suitable for

  • Players seeking a story-driven campaign rather than competitive arena growth and survival.
  • Players who prefer a completely non-competitive game without online rooms, clans, or rankings.
  • Players who want every cosmetic available immediately instead of unlocking skins and extras over time.
Download APK (50.3 MB)