Aeon Rivals — Free-to-Play 2D MMO!

Welcome to Aeon Rivals, a free 2D side-scroller MMO for Windows and Mac. Team up with friends, select from an expanding cast of characters and duke it out against invading Celestian monsters. You’ll have to stay on guard if you want to take these beasts down!


Celestians are invading Earth2, the home planet of many innocent lifeforms. As a member of the Aeon Guild, your job is to stop the destruction of Earth2 before the damages become irreparable!

While Aeon Rivals is a 100% free 2D MMO, we have a strong stance against pay-to-win schemes. All our extra features offered will never give players unfair gameplay advantages. Our goal is to keep the playing field as level as possible so it stays competitive and enjoyable for everyone.


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Want more costumes and other exclusive content?
Join Club Aeon, which also helps support PRIZZA, the game creator who has been developing this game for years on his own.

Feel free to stop by Discord for the chance to discuss the game with PRIZZA and other Aeon Guild members.

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Update [1.5.8b]

Aeon Rivals 1.5.8b is now live.

More bug fixes and general improvements in 1.5.8b. For a complete list of changes, click the changelog box below.

Enjoy Aeon Rivals? Please consider buying a Club Aeon membership – it directly supports the development and survival of this game.

Changelog

General Changes
  • Null user and name issue when using party restorative items.
  • Acolyte Beast animation data is incorrect after several swaps.
  • Acolyte Beast graphic data not recycled.
  • Item Bag icons misaligned in GP Mode.
  • Badge icons misaligned in GP Mode.
  • Number keys can open menus before login has completed.
  • Improved heart effect position when an Acolyte is fed.
  • Added keyboard select for Acolyte Ranch.
  • Improved game server error handling.
  • Small performance improvements.
Character Changes
  • N/A
Celestian Changes
  • N/A

Download  1.5.8b
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Update [1.5.8a]

Aeon Rivals 1.5.8a is ready.

Version 1.5.8a has lots of bug fixes and compatibility improvements for GP Mode. This resolves a lot of Item Bag problems and synchronization issues and makes for a much better quality of life.

For a complete list of changes, click the changelog box below.

Enjoy Aeon Rivals? Please consider buying a Club Aeon membership – it directly supports the development and survival of this game.

Changelog

General Changes
  • Item Bag updating with old data and displaying incorrect item totals.
  • Item Bag synchronization issue.
  • Name capitalization prevents users from seeing each others item effects.
  • Background textures not properly disposed in GP Mode.
  • Background object scrolling issues.
  • Celestian icon misalignment.
  • Badge title typos (Thanks, SRad!).
  • infoBot now suggests how many more Pink Bons you need to defeat.
  • Dark Sea background animations and textures heavily optimized and made compatible with low resolution mode.
  • Dark Sea background art updated.
  • Luvlet’s description has been improved.
  • Some quite zesty performance improvements.
  • Request difficulty lock slider adjustments.
  • Improved error checking.
Character Changes
  • Doragon’s Lovestruck Flavor「Attack」graphical issue.
  • Muja’s「Alchemy: Shadow Mirror 」clone misalisgnment.
  • Gloobin and KeRobo requires less wins to unlock (2 and 5 wins respectively).
Celestian Changes
  • N/A

Download  1.5.8a
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Update [1.5.8]

Aeon Rivals 1.5.8 is ready to go.

The Secret Crush Valentine’s Event has begun.

It turns out that you have a secret admirer – and they have a specific request for you. A wave of Pink Bons have appeared at the Dark Sea and they’re running amok. If you can defeat enough of them, your admirer will personally thank you with a Love Letter.

You can open the letter to receive a Lovely Egg, which hatches into a Luvlet Acolyte Beast. Luvlet is capable of sharing food its given with all other Acolyte Beasts on the map, so it makes for a great team supporter. It’s even capable of dealing some damage, too.
The event will last until February 28th.

For a complete list of changes, click the changelog box below.

Enjoy Aeon Rivals? Please consider buying a Club Aeon membership – it directly supports the development and survival of this game.

Changelog

General Changes
  • Valentine’s Event “Secret Crush”.
  • “Luvlet” Acolyte Beast added.
  • Event item with a new property added.
  • Item description correction.
  • Client and server code improvements.
  • FPS limiter is slightly more lenient.
  • Removed unused variables.
  • Minor adjustments.
Character Changes
  • N/A
Celestian Changes
  • N/A

Download  1.5.8
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Update [1.5.7]

Aeon Rivals 1.5.7 is ready for download!

This release was a bit delayed due to over a week of searching for the bug that would cause a crash when the game exits. Luckily, that should no longer happen and I can breathe easy!

Included with this release is a complete game client update system! The game will now install itself to its own directory and no longer requires manual updates. Instead, it will find the latest version and download and install itself for you when an update is available. This also reduces the download size for each update as well!

For a complete list of changes, click the changelog box below.

Enjoy Aeon Rivals? Please consider buying a Club Aeon membership – it directly supports the development and survival of this game.

Changelog

General Changes
  • Game client update system!
  • “Remember Me” toggle on login screen will remember your username after login.
  • Game client crashes when quitting.
  • Checkbox click areas now stretch across their text labels, making selecting things easier.
  • Updated internal and server libraries.
  • Improved error checking.
  • Cafe icon slight reposition.
  • Small performance improvements.
  • Code cleanup.
Character Changes
  • Gloobin’s「Bubble Bomber」spawn location issue when multiple players use attack simultaneously.
  • Doragon’s「Digital Fusion: Gold Mode!」causes Doragon to clip into map when used with the Normal Flavor.
  • Doragon’s「Digital Fusion: Gold Mode!」does not swap Flavor back when other players use default Flavor.
Celestian Changes
  • N/A

Download  1.5.7
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Top Ranking Rivals (January 2017)

Shoutouts to Zoalord for earning 1st place for the month of January!

# Name Victory Points
1Zoalord2415
2lutobdal2094
3Axir1623
4PRIZZA1104
5SRad1068
Click "More" below to view all rankings...
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