Security
❗Update Required❗
Hey friends, We want to let you know about an important update. A recently identified security vulnerability within Unity has been spotted, and while there is currently no evidence of impact on users, we’re taking all r…
Steam
Cardaclysm
Also known as Cardaclysm, c, cardaclysm
Face the Four Horsemen of the Apocalypse in epic card battles! Cardaclysm: Shards of the Four is a procedurally generated collectible card game mixed with action RPG elements. Collect creature and spell cards throughout your journey and unleash their power if anyone opposes you!
Last update
16 May 2026
Players now
0
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- April 2022
- Greetings card warriors! I've released a new update for Cardaclysm, that is mainly focussing on some fixes and improvements. Nothing major, but several small things that improve your overall experience. ːsteamhappyː Thi…Security
- Dear fellow card warriors, Some good news for all you beloved Cardaclysm players out there (in case you are one of the lucky fellas that own a Steam Deck of course): Cardaclysm was recently reviewed and got verified for…Store
- October 2021
- Mark Hamill To Host ‘Thunderful World’ Digital Showcase on November 10thHey friends, we have some awesome news, which we can finally share with you today: We - that's Thunderful Games - welcome all of you to the premiere of our very first digital games showcase ‘ Thunderful World ’! ːsteamh…
- April 2021
- Massive new Cardaclysm Update released & 50% Discount for the next 7 days!Dear fellow card warriors, Long time no talk - I hope you are all doing well! As promised in the last update from March 8th I haven't stopped working on Cardaclysm. Quite the opposite: A new update is live now, that cha…
- March 2021
- 3rd post-launch update live - let's talk about the more significant changes!Dear fellow card warriors, Since the launch of Cardaclysm last month, I’ve been working a lot to vastly improve the game. Your forum posts and Discord comments helped a great deal in doing that! Today’s update marks the…
- February 2021
- Dear fellow card warriors, It is finally time to put on your robes, shuffle up your deck and face the Four Horsemen of the Apocalypse in epic card battles - and also the very last opponent: Death himself! https://www.yo…Store
- January 2021
- Sixth Cardaclysm Roadmap Update is live!Dear fellow card warriors, The sixth Early Access roadmap update for Cardaclysm is live - and to be honest it has been for quite some time! According to the roadmap, the update was released in December 2020, but we did…
- November 2020
- Dear fellow card warriors, I am really sorry this for this bad news, but I have to postpone the 6th and 7th (full launch) update of the Cardaclysm Early Access roadmap. I wanna be honest with you: Since I have been infe…Store
- Dear fellow card warriors, The fith Early Access roadmap update for Cardaclysm is live! It adds the new realm Highmore Castle, that is available every time you collect 5 Higmore keys. The update also adds a number of ne…Store
- October 2020
- Dear fellow card warriors, I've prepared the third regular Cardaclysm: Shards of the Four update for you. It focuses on bugfixing, but there is also some balancing included. My goal is to provide the best possible exper…Store
- Fourth Cardaclysm Roadmap Update is live!Dear fellow card warriors, The fourth (and the first major) Early Access roadmap update for Cardaclysm is live! It unlocks the new boss War and adds a bunch of new cards to the game. Additionally there are new artifacts…
Gallery
In-game media
Achievements
Community progression
Top picks from 39 Steam achievements, sorted by player unlock rates.
- Ready for the adventureComplete the tutorial.70.5%
- Close shaveWin with 1 creature and less than 10 gold.64.6%
- Hello there, stranger!Reach the Pub for the first time.62.7%
- Hello Death, my old friendMeet Death for the first time.62.1%
- Take this!...And that!Kill three enemies in a single turn.59.7%
- Top of the classLevel up a creature to its max. level in the Book of Magic.55.1%