8 Games Like Hearthstone (Browser Card Battlers)

Hearthstone doesn’t run in a browser — Blizzard ships it as a desktop app through Battle.net and as a mobile app. That’s a problem on a Chromebook, a locked-down work laptop, or any machine where you can’t install anything. These eight games like Hearthstone cover the card-battler and deck-builder space in a browser tab, from PvP card duels to single-player roguelite deck-builders. All are free to start in Chrome with no download.

1. Slay the Web

An open-source, single-player deck-builder that runs entirely in a browser and borrows its structure from Slay the Spire. You climb a short map, fight monsters with a small starting deck, and add a card after each win. It’s smaller than the game that inspired it, but the core loop — energy, block, draft, repeat — is all there, and runs are quick.

2. Dominion Online

The official browser version of Dominion, the 2008 tabletop game that invented the deck-building genre Hearthstone players now know from roguelites. The base set is free; you build your deck during the match by buying cards from a shared supply. Rated matchmaking, bots, and custom tables with friends. No collection grind — everyone starts equal.

3. Duelingbook

A free, fan-run Yu-Gi-Oh! simulator that plays in a browser tab. It’s manual, like a virtual tabletop: you move the cards and resolve effects yourself, so you need to know the rules. In return you get access to the whole card pool, rated and casual duels, and a big active community. The closest thing to a Hearthstone-scale competitive CCG you can open without installing anything.

4. Dueling Nexus

Another browser Yu-Gi-Oh! simulator, but fully automated — the engine handles card effects and timing the way Hearthstone’s client does. That makes it friendlier for newer players than a manual table. Free to play, with deck building from the full card list and online duels.

5. Untap.in

A browser-based card table for playing trading card games — Magic: The Gathering is the most common use — with your own decklists. Like Duelingbook, it’s manual, so you and your opponent enforce the rules. Free to play. It’s the practical answer to “can I play Magic in a browser.”

6. Board Game Arena

A large, legitimate browser platform for licensed tabletop games, with many card games in the catalog. Free accounts can play a big share of it, turn-based or real-time, against friends or strangers. Not a CCG, but if you came to Hearthstone for card-play decisions against people, there’s plenty here.

7. Tabletopia

A browser tabletop simulator with a long list of digitized board and card games. Like a real table, it doesn’t enforce rules, which suits groups who already know the game. Free tier available; some titles need a premium account.

8. Classic card games on Dinogame

When you just want a quick card fix, our own browser card games load instantly with a CPU opponent: War for pure luck, Crazy Eights for hand management, and Spades for trick-taking strategy. Not CCGs, but they share the satisfaction of playing the right card at the right moment, and they work on phones.

What about Hearthstone itself?

For completeness: Hearthstone is available on Windows and macOS through the Battle.net app, and on iOS and Android. There is no official browser version. If you’re on a Chromebook, the Android app is the usual route where the Play Store is available. The Hearthstone Wikipedia entry covers the game’s history if you want the long version.

CCG vs deck-builder roguelite

The genre Hearthstone helped popularize has split into two distinct camps. Traditional CCGs (Hearthstone, Magic, Yu-Gi-Oh!) sell card packs and rely on competitive PvP to keep players engaged. Roguelite deck-builders (Slay the Spire, Monster Train, Inscryption) are premium games where you build temporary decks within a single run. Browser-wise, the single-player deck-builder camp is much better represented. For more of those, see our browser deckbuilder roundup or our explainer on what a deckbuilder game is.

Mobile playability

Hand-based card games suffer on narrow screens. Slay the Web and our own card games handle phones reasonably well. The simulators (Duelingbook, Dueling Nexus, Untap.in) and the tabletop platforms want at least a tablet-sized screen, and ideally a mouse.

Frequently asked questions

Is Hearthstone playable in browser?

No. Hearthstone needs the Battle.net desktop app on Windows or macOS, or the mobile app on iOS and Android. Browser-based alternatives like Dueling Nexus or Slay the Web are the no-install options.

What is the closest free game to Hearthstone in browser?

For a competitive one-versus-one CCG, Dueling Nexus is the closest because its engine automates card effects like Hearthstone does. For single-player, Slay the Web gives you the deck-building roguelite loop with no install.

Can I play Magic: The Gathering Arena in browser?

No. MTG Arena is a desktop and mobile app. To play Magic in a browser, use a manual card table such as Untap.in with your own decklist.

Are roguelite deck-builders the same as CCGs?

They share the deck-building DNA but diverge sharply on monetization and structure. CCGs (Hearthstone, MTG, Yu-Gi-Oh!) build long-term collections, usually through packs. Roguelites (Slay the Spire, Monster Train) give you a fresh temporary deck each run.

Which of these are kid-friendly?

Slay the Web, Dominion Online, and our classic card games are free of mature content. The simulators and open platforms have public chat and user-made content, so supervise younger players there.

Pick your poison

If you want a deep CCG against humans, Dueling Nexus is the starting point. For deck-building without a collection grind, Dominion Online. For the best single-player run, Slay the Web. And when twenty-minute card matches are too much, the Chrome Dino game resets your brain in about thirty seconds at the top of this site.

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