Developer posts and news about this game.
Hello Sigilwrights! We've just launched an update featuring new starting decks and the new Accumulate mechanic, as well as a few bugfixes and quality-of-life changes! New Starting Decks and "Accumulate" Each character now has a new starting deck unlocking at Mastery Level 7 that
Hello Sigilwrights! We've just pushed a small balance and bugfix update that includes an adjustment to the Act 3 boss, as well as fixes to a few rare bugs. Here is a list of everything that changed: Changes The Stargorger Titan is less punishing for decks that play lots of Gravel
Attention Sigilwrights, Thank you for supporting us through the Moonsigil Atlas launch! Over the weekend we have reached over 100 Steam reviews with a Very Positive rating, and we were featured on the New & Trending list for several days. That said, we've also heard your feed
Moonsigil Atlas has officially released, a deckbuilder that's really like nothing else. Read the full article here:
Attention Sigilwrights, Moonsigil Atlas is available now! Don’t forget that there’s a 10% launch discount for anyone who buys the game shortly after launch. And even though the free demo has been retired, you can still transfer your demo progress to the new game. And remember to
Attention, Sigilwrights! With Moonsigil Atlas releasing on May 28th, we have included some additional details about the game launch so you know what to expect. Launch Details Time and Date: May 28 at 10am EDT Pricing: 20 USD / 20 Euros (with additional regional pricing) Launch Di
Release is approaching, but we're still sneaking in some QOL improvements We're getting close to our May 28th release, but we're still hard at work further improving platform support and squeezing in a few more quality-of-life features! Official Steam Deck Support After testing f
With a demo that absolutely captured me, deck-builder Moonsigil Atlas arrives May 28th and this is one you're not going to want to miss. Read the full article here:
Big News Today: Moonsigil Atlas launches on May 28th 2026! After three years of development, countless builds, and endless R&D iterations to get every detail right, we finally have it: our release date. We promised a June release, but you know what they say: “ A wizard is nev
We’re excited to share a major milestone for Moonsigil: the game is officially launching in June 2026! 🎉 We’re also proud to be part of Turn-Based Thursday Fest , hosted by the Turn Based Lovers YouTube channel at 6 PM CET . 🎬 Check out the showcase here: View game page The gam
Hello Sigilwrights, Moonsigil Atlas has been featured in the Tiny Roguelikes festival, running now through February 14th! If you haven't had a chance to check out our demo yet, now is a great time. If you'd like to follow along with development, discuss strategy with other player
The October 2025 edition of Steam Next Fest just started, with over 2000 upcoming games participating with playable demos! Check out Moonsigil Atlas's updated demo this week and play with some of the new features: Artifacts that give permanent bonuses Forbidden Cards that are rar
Moonsigil Atlas is by far one of the most interesting and promising upcoming games I've played in a while, taking deck-building roguelikes in a fun direction. Read the full article here:
We have just made a major update to the Moonsigil Atlas demo! Here are some of the new things you can encounter in-game: Preliminary Localization to Simplified Chinese, Japanese, Korean, and Russian. There may still be issues as we work with our localization team, and we'd love t
Moonsigil Atlas is easily one of the most unique deck-builders around, and the latest major update to the demo has me hooked. You have to try it. Read the full article here:
The 2025 Tiny Teams festival, hosted by Yogscast Games, has just started, and will run until August 14th! With it comes a huge update to the Moonsigil Atlas demo, and some exclusive content you might see on Twitch streams in the next week. What's in the demo update? Here's some o
We are very excited to announce that Moonsigil Atlas will be featured in the Tiny Teams festival next week, hosted by Yogscast Games! There will also be a huge update to the public demo on August 7, the first day of the festival. Here's what you can expect in the August 7th updat
Moonsigil Atlas has a demo out now and it's already shot right up to the top of my wishlist. The idea of fusing a Slay the Spire styled deck-builder with something sort-of Tetris-like is just incredibly slick. Read the full article here:
We are excited to announce that the Moonsigil Atlas demo is out now! This version of the game has over 100 cards, two playable characters, and a plethora of enemies to overcome, including the first of the three astral titans. If you want to know more about what will and won't be
On May 14th, you'll be able to play the free demo for Moonsigil Atlas. We've been working toward a public demo for months now, and are excited to bring an early version of the game into your hands soon. How to Support Us If you would like to help us make the demo launch as succes