Software Alternatives, Accelerators & Startups

Slither.io VS Ultima Online

Compare Slither.io VS Ultima Online and see what are their differences

Slither.io logo Slither.io

Slither.io is a multiplayer online video game. Players control an avatar resembling a worm, which consumes multicolored pellets, both from other players and ones that naturally spawn on the map in the game, to grow in size.

Ultima Online logo Ultima Online

Ultima Online is a Playable, Action, Browser-based, Massively Multiplayer Online, Real-time Strategy, and RPG video game created and published by Electronic Arts.
  • Slither.io Landing page
    Landing page //
    2018-09-29
  • Ultima Online Landing page
    Landing page //
    2023-10-09

Slither.io videos

SLITHER.IO | AppSpy Review

Ultima Online videos

Ultima Online - A Trip Down Memory Lane & How to Play in 2020

More videos:

  • Review - Should you Play ULTIMA ONLINE in 2022? | Still GROWING in 2022 | Popular Streaming Sandbox MMO Game
  • Review - What made Ultima Online so great?

Category Popularity

0-100% (relative to Slither.io and Ultima Online)
Games
90 90%
10% 10
Online Games
100 100%
0% 0
MMO
89 89%
11% 11
Strategy Games
0 0%
100% 100

User comments

Share your experience with using Slither.io and Ultima Online. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Slither.io seems to be a lot more popular than Ultima Online. While we know about 311 links to Slither.io, we've tracked only 19 mentions of Ultima Online. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Slither.io mentions (311)

  • What is your favourite game to play while you're getting CC'd for 5 minutes straight?
    I was thinking slither.io, but it's not working well for me right now. Any suggestion? Source: 12 months ago
  • There's really nothing like being up at 3 AM when everyones asleep playing stupid browser games while listening to music on your Chromebook.
    Games had to resort to to tolerate it . richup.io and slither.io last night. Source: 12 months ago
  • Accidentally said something racist
    I was in a call with my friends one time and was playing slither.io. A user called Knee_grow killed my worm and I accidentally blurted out that I hated them. I felt so bad after. Am I racist? Source: 12 months ago
  • Move your mouse pointer with hand gestures
    There is a game called slither.io (Link) I enjoy playing. It’s kinda hard playing from my phone (curse my small hands and the huge phone) and playing it using the built-in touchpad of my laptop is not something comfortable either. This is how the idea of a virtual mouse came to my mind. - Source: dev.to / about 1 year ago
  • I've made a 2D multiplayer bullet heaven/hell inspired by Snake and Magicka. This is my first trailer, please destroy the trailer and the game!
    I'd say if anything the trailer doesn't really get across that you have Magicka elements in it- if I had to make a guess pretending I'm fresh off the street- I'd say your game is like slither.io with shooting. Source: about 1 year ago
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Ultima Online mentions (19)

  • Is anyone else having issues?
    When I go to uo.com and click account it takes me to mythic website. Then when I hit log into account it says the site can't be reached. Source: over 1 year ago
  • Official Ultima Online (OSI/Broadsword) — Recommended Shards of r/UltimaOnline
    Check out more about Ultima Online at https://uo.com. Source: over 1 year ago
  • musical cake day
    It's a bit like https//www.uo.com, which is held by a company running an obscure MMO called Ultima Online. Source: over 1 year ago
  • Name your favourite isometric game
    UO is still around and just celebrated it's 25th anniversary. uo.com Still an amazing game. Source: over 1 year ago
  • Do you remember Ultima Online?
    Ultima Online was released on 24 September 1997. After some close alpha and beta, it's even older for some people, but for us mere mortals, it's twenty-five years old! What an achievement. - Source: dev.to / over 1 year ago
View more

What are some alternatives?

When comparing Slither.io and Ultima Online, you can also consider the following products

Agar.io - The smash hit game! Control your cell and eat other players to grow larger! Play with millions of players around the world and try to become the biggest cell of all!

Age of Empires - Age of Empires is the critically acclaimed, award winning Real Time Strategy (RTS) game with a legacy spanning over 20 years and nearly a dozen titles in the franchise.

Diep.io - Diep.io is a multiplayer action game available for web browsers, Android, and iOS, created by Brazilian developer Matheus Valadares. Players control tanks and earn points by destroying shapes and killing other players in a 2D arena.

Lord of Ultima - Lord of Ultima is a fantastic, Massively Multiplayer Online, Real-time Strategy, City-Building and Browser-based video game created and published EA Phenomic.

Osmos - The full game includes 47 levels (plus "infinite" bonus content) across 8 distinct level...

Ministry of War - Ministry of War is an Addictive, Massively Multiplayer Online, Real-time Strategy, and Browser-based video game developed and published by Snail Games.