Merging the best of Roguelite and Deckbuilding, Arcanium is an epic, ambitious, open-world single-player strategy game. Form a party of three heroes and embark on a dangerous journey in order to defeat Akhan the Calamity, and save the world of Arzu from destruction.
OPEN WORLD DUNGEON CRAWLER
Roam freely inside a vast, fully procedural 3D map, but keep an eye on the Threat meter. The longer you stay in a Province, the harder the enemies get. Forge a path wisely, the choices you make have a lasting impact on the rest of your run.
UNIQUE TURN-BASED COMBAT
Strategize your attack on every turn, coordinating unique skills between all three heroes in your team. The innovative combat system is easy to learn while offering tremendous strategic depth.
PARTY OF THREE
Control a party of three heroes on the battlefield, each with their own skills (and ultimate abilities), equipment, and upgrades. Swap heroes in battle, allowing the healthier heroes to step in front of the incoming damage and protect your more fragile party members.
HERO UNLOCKS
Play with many unique heroes with varying mechanics and themes to keep you brainstorming new combinations. Each has a unique starting deck of Ability cards that fits one of 6 classes. Triple-supports? All ranged Abilities? Damage-over-time heavy? Anything goes! Find the play style that works for you.
RPG-STYLE LOOTING
Find powerful artifacts, gain new skills from cards, learn cross-character abilities, and discover consumable items throughout your journeys. You can edit your Heroes' ability decks and equipment rosters at any time outside of combat.
Graphics: 512mb Video Memory, capable of OpenGL 2.0+ support
Storage: 3 GB available space
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…