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Family online game

Cartoon Universe

Cartoon Universe was Warner Bros. Interactive Entertainment's free-to-play, kid-friendly browser MMO set in the Looney Tunes and Scooby-Doo universes, built around episodic quests and puzzle/action 'Arcade Machine' minigames rather than traditional combat. The game was cancelled.

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Platform availability

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Windows
macOS
Linux
BrowserRecorded
Android
iOS
PlayStation
Xbox

Highlighted platforms are confirmed in MMOFinder’s current profile. Dimmed platforms have no confirmed listing.

Status
Cancelled
Business model
Free-to-play
Genre
Licensed kids' browser MMO
Release
2013
Platforms
Browser
Developer
Warner Bros. Interactive Entertainment
Publisher
Warner Bros. Interactive Entertainment
Profile
Full
Visual playstyle profile

MMO DNA

A visual fingerprint built from MMOFinder’s current verified catalog fields—not a review score.

PvECombat focusPvP

Built around minigames and quests rather than PvE monster combat or PvP of any kind

SoloPlay styleGroup

Primarily a solo, quest-and-minigame experience with light social features

StructuredWorld structureSandbox

Linear episodic content unlocked in sequence rather than an open or sandbox world

TargetedCombat feelAction

Arcade Machine puzzle and action minigames rather than real-time or menu-driven combat

HousingNot recordedCraftingNot recordedTradingNot recordedControllerNot recordedPvERecordedPvPNot recorded
Player fit

Why you might like it

  • A fully-licensed, kid-friendly browser MMO from Warner Bros. Interactive built around the Looney Tunes and Scooby-Doo franchises, letting players interact directly with well-known animated characters.
  • Featured a distinctive episodic structure with randomized minigame 'Arcade Machines' (puzzles, shooters, and more) rather than a traditional quest-and-combat loop, making it approachable for a younger audience.
  • Supported genuine co-op play — many of its minigames allowed up to four players to team up, plus direct friend-vs-friend challenges.
Before you play

Things to consider

  • The game is confirmed closed — it stopped being available for online play around December 2013, not long after its official June 2013 public launch, with no official reason given (though it roughly coincided with both source TV shows ending).
  • No notable revival exists — a later single-player mobile spin-off ('Scooby-Doo! & Looney Tunes Cartoon Universe: Adventure') reused assets from the original MMO but stripped out the multiplayer components entirely, and was itself criticized by players as a rough, bug-carried-over conversion.
  • Don't confuse this specific 2013 title with the earlier, separate 'Cartoon Network Universe: FusionFall' MMO, an unrelated and much larger Cartoon Network project from 2009.
Transparency

Research record

Last checked
2026-08-16
Profile depth
Full
Source note
MMORPG.com's official Cartoon Universe game listing (Developer/Publisher: Warner Bros. Interactive, Status: Cancelled, Release: 2013)
No direct official link verified in the current record.
Profile verification

What MMOFinder has checked

6/6documented areas
  • Gameplay featuresVerified pvp/pve/housing/crafting/trading/controller fields are on record.Verified
  • Gameplay mediaTwo source-attributed gameplay images are recorded.Verified
  • Source trail2 linked sources are recorded for review.Verified
  • Last reviewedCatalog fields reviewed Aug 16, 2026.Verified

Coverage measures documentation completeness—not game quality, popularity or an endorsement.

How verification works

Game details can change. MMOFinder separates verified catalog fields from information that has not yet been confirmed.

Explore connections

Cartoon Universe relationship map

Follow verified catalog signals to another world.

Current profileCartoon UniverseStart here
Combat matchZentiaBoth cataloged with Not yet verifiedGenre & setting/TG/MUDAlternative profile where no exact genre match is recordedShared featuresX-LegendCatalog features have since divergedBusiness modelWar of the ImmortalsAlternative profile where no exact model match is recorded

Connections use current MMOFinder catalog fields—not review scores or paid placement.

Game history

Cartoon Universe timeline

A concise timeline built only from dates and lifecycle fields recorded in MMOFinder.

  1. —
    Released

    MMOFinder records Cartoon Universe as released in —.

  2. Current
    Catalog status

    Historical

  3. 2026-08-16
    Research checked

    Core catalog fields were reviewed for this profile.

Terms on this profile
Media

Cartoon Universe screenshots & gameplay

Two verified gameplay screenshots for a quick look at the game in action.

Source: Cartoon Universe / Warner Bros. Interactive Entertainment

Gameplay, availability and research notes

Cartoon Universe appears in the MMOFinder catalog as a Licensed kids' browser MMO. The current record lists its status as Cancelled. Its business model is listed as Free-to-play. MMOFinder records its release year as 2013. Recorded platform availability is Browser. Keeping those fields visible makes it easier to compare the title without treating incomplete research as confirmed information.

The profile currently describes combat or multiplayer structure as Minigame- and quest-based content with 'Arcade Machine' puzzle/action challenges rather than traditional combat. Its discovery metadata includes Licensed, Kids, Browser, Minigames. Developer information is listed as Warner Bros. Interactive Entertainment, while publisher information is listed as Warner Bros. Interactive Entertainment. MMOFinder intentionally preserves catalog fields as researched rather than treating unverified details as confirmed information.

Continue through the Similar Games section for titles with overlapping catalog signals. You can also filter the MMO database, browse MMO categories, or use MMOFinder Compare for a side-by-side view of catalog features.

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