Zet Zillions

About this game

Zet Zillions is a story-driven roguelike deckbuilder where you will navigate through vast space maps with Foam Gun and her planet-ship Baby Violence, in search of a new home for humanity. Create chaos with the unique fusion system, with more than 100 possible combinations to discover. Overpopulate planets (by throwing your own crew at them) and blow them into smithereens!





With easy onboarding and engaging mechanics, Zet Zillions wastes no time throwing you into action. Think ten steps ahead, strategize carefully but boldly, and find the best tactical approach to defeat COLOSSAL enemies.



Build not one, but many mega decks and strategies on-the-go. Master the fusion system to combine your cards, revealing new, spectacular effects…. Or embarrassing bluffs. There are more than 100 combinations available, and some may not go as well as others. Hey, no risk no glory, amirite?



Traverse randomly generated galaxies and visit thrilling locations. Scavenge abandoned shuttles, discover hidden portals, and meet tons of characters while embarking on side quests. Oh, and don’t forget to make good use of your pineapples.

…Pineapples, yes. Why that face?






Wolfstride is one of the “best games from 20xx” you missed, “hidden gems you need to play before you die” and all that. It is also the previous game by Ota Imon, the studio behind Zet Zillions.

You don't need to play Wolfstride to enjoy Zet Zillions, but if you want extra credit* (and extra FUN), we recommend you give it a try, as you'll learn more about Zet Zillion's universe.

*Credit can be redeemed on our social media, where we will compliment you and tell you that you are very cool.'

Latest news

• Announcements·28 Feb 2025Official

  Welcome to Chaos Mode - now available for everyone!

  Headsup, commander trash! The universe is ours! In order to unlock the full potential of our forces, the RULES of CHAOS are now enabled! We may choose the difficulty of our missions by applying modifiers to a dimension, for ex: we can increase HP or Damage for our enemies and suffer the consequences! If we comply with the requirements and generate enough chaos points, the top brass will grant a great reward for us! {STEAM_CLAN_IMAGE}/44787243/eb97fe6e51e064c64da4ca3ee78d6b560277cd9e.png Bit confused? Naaa, it's simple. Here's how CHAOS works, in a nutshell: Add difficulty modifiers Fill your CHAOSMETER for each level of modifiers applied If you defeat certain bosses and fulfill the required chaos points you will unlock a new special card that will appear on future runs Hope you're up for the challenge! {STEAM_CLAN_IMAGE}/44787243/afc110c94f84ccd337fa6476564ff77b7d196386.png Oh, and before we wrap up and leave you to embrace CHAOS... We are part of the Made in Brazil sale, starting today at 7PM CET, with a 35% discount on the base game and 30% on the OST. - Ota Imon/Raw Fury https://store.steampowered.com/app/2961430 https://store.steampowered.com/app/2229560
  Read full article on Community Announcements (MarielaRF)

• Announcements·27 Nov 2024Official

  Nominate Zet Zillions for the Outstanding Story-Rich Game award

  If you like... Exploding planets Time loops Suspicious protagonists Finding ways to save humanity... or not... Then you'll probably agree with us that Zet Zillions must win the OUTSTANDING STORY-RICH GAME award this year! Vote for us and help us spread the word! {STEAM_CLAN_IMAGE}/44787243/7831616cc88594bec163cb5cb16d5b80909df954.jpg
  Read full article on Community Announcements (MarielaRF)

• Announcements·13 Nov 2024Official

  Zet Zillions at the Turn-Based Carnival!

  You like turn-based stuff? and video games? Then come celebrate this Carnival with us!! {STEAM_CLAN_IMAGE}/44787243/5977e072b37ccf1afda309b813847832fb878d42.png Btw, have you heard about the CHAOS MODE? Foam Gun will be very disappointed if you haven't. Read here how you can join the beta and discover a different way to play Zet Zillions. It's been a while since we last spoke, fellow players, so we have to end with a... FRAG-A-JAM!!! https://store.steampowered.com/app/2229560/
  Read full article on Community Announcements (MarielaRF)

• Announcements·4 Sept 2024Official

  Chaos Mode Beta Is Here

  Hellooooooooo everyone in the entire universe! {STEAM_CLAN_IMAGE}/44787243/ad37175c8628651baa883849f3a3acd17b0f1455.jpg As many of you know, we have been running a test of our take on a "daily challenge" mode over on the PTR branch. The test has concluded and while we're still in a beta position with the feature right now, we're ready to move that test onto the main client. Upon reading this you should see a new update to your installation so go ahead and get that baked in. Here's the notes and please let us know how you feel about the feature as it stands. We're still making improvements and getting ready to add the reward system which will complete all features for the mode. Added Challenge Mode Player can now select previous chapters to replay story Fixed issue with Captain Trash Added Nix Phase One to Zillionspedia Added Coelho to Zillionspedia Added Pedroka to Zillionspedia Fixed issue music from credits Added Main Menu new transitions Enemies shield size and position review Fixed some escape animation from enemies Fixed Void Buzard animation Added new music to credits after chapter 7 Fixed issue that causes some cards to lose its arts when player change act Added reward ui to some map events options to show correctly player's reward Fixed Frail effect description Fixed duplicated tooltips Review Accumulate Resources Missions Fixed day to start thanatos protocol Unload card buff Raw Fury card buff Trash Engineer card buff Junk Turret card buff Mr. Claw card buff Added Reginaldo Battle Fixed issue with descriptions from "per population" effects receiving bonus from invigorate and strength Challenge mode balancing Challenge mode level now checks if boss was defeated Fixed issue with main menu animations Size fix for chaos mode information on Result Run UI Updated some font sizes for better readability Fixed issue with Blindness causing enemies to not disappear after death Frag-a-Bang does not require a target to be played Show the correct number for max traits in...
  Read full article on Community Announcements (Paulie Don't Surf)

• Community & Events·2 Sept 2024Official

  Zet Zillions is part of the Space Exploration Fest!

  If there's something we do in Zet Zillions is definitely exploring the vast, terrifying, sometimes bizarre SPACE. So it is only natural that we are part of this fest. You can purchase Zet Zillions with 20% discount during the Space Exploration Fest, until September 9th. And remember you can still join our Public Test branch to help us shape our next features! Read all the info here. https://store.steampowered.com/app/2229560
  Read full article on Community Announcements (MarielaRF)