{"id":3318,"date":"2026-05-05T16:59:48","date_gmt":"2026-05-05T13:59:48","guid":{"rendered":"https:\/\/www.gamermarkt.com\/blog\/?p=3318"},"modified":"2026-05-05T17:01:05","modified_gmt":"2026-05-05T14:01:05","slug":"steam-deckbuilders-fest-2026-best-deals-top-picks","status":"publish","type":"post","link":"https:\/\/www.gamermarkt.com\/blog\/steam-deckbuilders-fest-2026-best-deals-top-picks\/","title":{"rendered":"Steam Deckbuilders Fest 2026: Best Deals, Hidden Gems, and What to Buy Before May 11"},"content":{"rendered":"\n
\n

Steam Deckbuilders Fest 2026 is live from May 4 to May 11, with over 2,800 titles on sale. From Slay the Spire at 75% off to Marvel’s Midnight Suns at 85% off, here are the best deals worth grabbing.<\/p>\n<\/blockquote>\n\n\n\n

Steam Deckbuilders Fest 2026 launched on May 4 and runs until May 11, bringing discounts to more than 2,800 titles built around card mechanics, deck construction, and roguelike strategy. The event covers games tagged as Roguelike Deckbuilders, Card Battlers, and Deckbuilders, along with most TCG titles. Discounts reach as high as 95% off on select titles, and the festival page also features demos for upcoming releases and games in Coming Soon status.<\/p>\n\n\n\n

When Does It End and How Does It Work?<\/h2>\n\n\n\n

According to Valve’s official Steamworks documentation, the event runs from May 4 at 10:00 AM PDT to May 11 at 10:00 AM PDT. Unlike seasonal sales that cover every genre, themed fests like this one focus specifically on one category. The trade-off is that niche games in that category often get deeper discounts than they would during a Summer or Winter Sale.<\/p>\n\n\n\n

The festival isn’t limited to discounted games. Developers can also showcase unreleased titles through playable demos, and games in Early Access or Coming Soon mode are featured in dedicated sections on the event page.<\/p>\n\n\n\n

Top Deals Worth Grabbing<\/h2>\n\n\n\n

Hundreds of games are on sale, but these are the standout offers based on discount depth, game quality, and overall value:<\/p>\n\n\n\n

Game<\/th>Regular Price<\/th>Sale Price<\/th>Discount<\/th><\/tr><\/thead>
Marvel’s Midnight Suns<\/td>$59.99<\/td>$8.99<\/td>85% off<\/td><\/tr>
Cardboard Town<\/td>$5.99<\/td>$1.19<\/td>80% off<\/td><\/tr>
Slay the Spire<\/td>$11.49<\/td>$2.87<\/td>75% off<\/td><\/tr>
HELLCARD<\/td>$9.99<\/td>$3.49<\/td>65% off<\/td><\/tr>
Inscryption<\/td>$10.49<\/td>$4.19<\/td>60% off<\/td><\/tr>
Cobalt Core<\/td>~$19.99<\/td>~$8.00<\/td>60% off<\/td><\/tr>
I Was a Teenage Exocolonist<\/td>$12.49<\/td>$6.24<\/td>50% off<\/td><\/tr>
BOOK OF HOURS<\/td>$12.49<\/td>$6.86<\/td>45% off<\/td><\/tr>
Potionomics<\/td>$17.49<\/td>$10.49<\/td>40% off<\/td><\/tr>
Peglin<\/td>$10.49<\/td>$6.29<\/td>40% off<\/td><\/tr>
Gambonanza<\/td>$7.99<\/td>$5.19<\/td>35% off<\/td><\/tr>
Dune: Imperium<\/td>$11.50<\/td>$7.47<\/td>35% off<\/td><\/tr>
Dungeon Clawler<\/td>$7.99<\/td>$5.19<\/td>35% off<\/td><\/tr>
As We Descend<\/td>~$19.99<\/td>~$13.00<\/td>33% off<\/td><\/tr>
Starvaders<\/td>$5.99<\/td>$4.19<\/td>30% off<\/td><\/tr>
Monster Train 2<\/td>$12.49<\/td>$9.36<\/td>25% off<\/td><\/tr>
Balatro<\/td>$7.99<\/td>$6.39<\/td>20% off<\/td><\/tr>
Backpack Battles<\/td>$7.99<\/td>$6.39<\/td>20% off<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Five Games You Shouldn’t Miss<\/h2>\n\n\n\n

Slay the Spire ($2.87, 75% off):<\/strong> The game that single-handedly defined the roguelike deckbuilder genre remains the gold standard. Four playable characters, hundreds of cards, and virtually infinite replayability make this an essential purchase at under $3. It’s Steam Deck Verified and runs at a locked 60fps on the handheld.<\/p>\n\n\n\n

Inscryption ($4.19, 60% off):<\/strong> Part psychological horror, part deckbuilder, part escape room. Inscryption uses a physical weighing scale instead of a standard HP bar, turning every damage point into a tangible moment of tension. The narrative layers keep pulling you deeper into what initially looks like a simple card game. A must-play for anyone who values creative game design.<\/p>\n\n\n\n

Marvel’s Midnight Suns ($8.99, 85% off):<\/strong> Dropping from $59.99 to $8.99 makes this one of the festival’s best value propositions. Developed by Firaxis (the XCOM studio), it blends tactical card combat with Marvel’s superhero roster. The sheer volume of content at this price is hard to beat.<\/p>\n\n\n\n

Balatro ($6.39, 20% off):<\/strong> Poker meets roguelike mechanics, with game-breaking Joker cards layered on top. Balatro averages around 12,000 concurrent players on Steam and won multiple awards after its launch. The 20% discount may seem modest, but the game is still relatively new, and this matches its historically low price.<\/p>\n\n\n\n

Monster Train 2 ($9.36, 25% off):<\/strong> The sequel to one of the genre’s most celebrated titles adds equipment cards, room-effect cards, and 10 distinct clans. If you’ve already played the original, the sequel provides enough mechanical depth to justify the upgrade. If you haven’t played either, this is a strong starting point.<\/p>\n\n\n\n

Where Is Slay the Spire 2?<\/h2>\n\n\n\n

The original Slay the Spire is heavily featured, but its Early Access sequel is notably absent from the festival. According to DLCompare’s coverage, this is likely tied to its current “Mostly Negative” review status on Steam. The sequel launched to massive hype (430,000+ concurrent players within 12 hours) but has since faced criticism from players who feel the Early Access build doesn’t yet match the original’s polish. Development continues, and the review situation may improve with future updates.<\/p>\n\n\n\n

Hidden Gems Worth Discovering<\/h2>\n\n\n\n

Cobalt Core (60% off):<\/strong> A sci-fi roguelike deckbuilder focused on turn-based spaceship duels. It holds “Overwhelmingly Positive” reviews on Steam and offers a surprisingly chill aesthetic despite its strategic depth. At around $8 during the fest, it’s one of the best under-the-radar picks.<\/p>\n\n\n\n

Griftlands (66% off):<\/strong> Made by Klei Entertainment (the Don’t Starve studio), Griftlands combines deckbuilding with narrative RPG mechanics. Two separate decks (combat and negotiation) give it a unique identity among genre entries. At around $7, it’s a steal.<\/p>\n\n\n\n

Starvaders (30% off):<\/strong> This one merges deckbuilding with Space Invaders-style gameplay. It holds “Overwhelmingly Positive” reviews and offers a gameplay loop that feels genuinely different from the standard roguelike deckbuilder formula.<\/p>\n\n\n\n

Gambonanza (35% off):<\/strong> A newer release that combines roguelike elements with chess-inspired card mechanics. Think of what Balatro did for poker, but applied to chess. It was highlighted in Valve’s official festival trailer and has been gaining attention since launch.<\/p>\n\n\n\n

Should You Buy Now or Wait for the Summer Sale?<\/h2>\n\n\n\n

For deckbuilding games specifically, buying during this themed fest is usually the better call. Themed festivals often push deeper discounts on niche titles than the broad seasonal sales do. The Steam Summer Sale starts June 25 and runs until July 9, covering every genre on the platform. However, individual deckbuilder titles may not see the same depth of discount during the Summer Sale as they do during a dedicated deckbuilder event.<\/p>\n\n\n\n

If you’re eyeing a title that’s on sale now, the safest move is to check its price history on SteamDB. If the current price is at or near its all-time low, there’s little reason to wait. Festival prices remain stable throughout the event, so there’s no advantage to buying on May 4 versus May 10.<\/p>\n\n\n\n

What’s Coming Next on Steam’s Calendar<\/h2>\n\n\n\n

Steam’s 2026 event schedule is packed. Immediately after Deckbuilders Fest, Ocean Fest runs from May 18 to May 25, spotlighting games set in or around the sea. Then comes Bullet Fest from June 8 to June 15, followed by Steam Next Fest (free demos) from June 15 to June 22. The Summer Sale kicks off on June 25. Planning your purchases across these windows can help you avoid impulse buys and pick up games at their lowest prices.<\/p>\n\n\n\n

Getting Your Steam Wallet Ready<\/h2>\n\n\n\n

If you want to top up your Steam wallet before the festival ends, GamerMarkt’s Steam Wallet Code page<\/a> offers USD wallet codes with instant delivery. Codes are redeemed directly through your Steam account and the balance is credited immediately, so you can start shopping without delays.<\/p>\n\n\n\n

Things Players Usually Want to Know<\/h2>\n\n\n\n

Do Deckbuilders Fest discounts work on Steam Deck?<\/strong>
Yes. Every discount during the festival applies regardless of which device you’re using. Steam Deck, Windows PC, Linux, or macOS: the sale prices are the same across all platforms. Popular titles like Balatro, Slay the Spire, and Monster Train 2 are also fully Steam Deck Verified.<\/p>\n\n\n\n

Are the demos free to keep after the festival?<\/strong>
Some demos remain available after the event, but others are time-limited to the festival window. If a demo catches your eye, play it before May 11 to be safe. Wishlisting the game ensures you’ll get notified if the full version goes on sale later.<\/p>\n\n\n\n

Are these the lowest prices these games have ever been?<\/strong>
In many cases, yes. Slay the Spire’s 75% discount and Marvel’s Midnight Suns at 85% off are at or near their all-time lowest recorded prices on Steam. For newer titles like Balatro and Monster Train 2, the discounts are more modest but still match previous lows.<\/p>\n\n\n\n

Is it better to wait for the Summer Sale?<\/strong>
For general gaming purchases across all genres, the Summer Sale (June 25 to July 9) will offer more variety. But for deckbuilding games specifically, themed fests tend to go deeper. If you see a card game you want right now, this is likely the best price until the next Deckbuilders Fest.<\/p>\n","protected":false},"excerpt":{"rendered":"

Steam Deckbuilders Fest 2026 is live from May 4 to May 11, with over 2,800 titles on sale. From Slay the Spire at 75% off to Marvel’s Midnight Suns at 85% off, here are the best deals worth grabbing.<\/p>\n","protected":false},"author":5,"featured_media":3319,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-3318","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-steam"],"_links":{"self":[{"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/posts\/3318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/comments?post=3318"}],"version-history":[{"count":1,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/posts\/3318\/revisions"}],"predecessor-version":[{"id":3320,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/posts\/3318\/revisions\/3320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/media\/3319"}],"wp:attachment":[{"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/media?parent=3318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/categories?post=3318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gamermarkt.com\/blog\/wp-json\/wp\/v2\/tags?post=3318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}