Is Cards and Castles Ultimate free?

Yes — Cards and Castles Ultimate is free to play, so you can install and play it without buying anything.

Is Cards and Castles Ultimate Steam Deck compatible?

Mostly. Valve rates Cards and Castles Ultimate Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.

Can I play Cards and Castles Ultimate on Mac?

Yes. Cards and Castles Ultimate has a native macOS version on Steam.

Does Cards and Castles Ultimate have crossplay?

Yes — Steam lists Cards and Castles Ultimate with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.

Is Cards and Castles Ultimate on PC Game Pass?

No — Cards and Castles Ultimate is not on PC Game Pass right now.

Cards and Castles Ultimate

Name: Cards and Castles Ultimate
Brand: Red Team Games
Availability: InStock

Red Team Games · February 27, 2026 · Funny, Multiplayer, Pirates, Medieval, Dinosaurs

Cards and Castles Ultimate is free to play — no purchase needed. We track it so you know if that ever changes.

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Very Positive82% · 1085playing now

Best price

Free

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This game is free to play. Get it on Steam →

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Cards and Castles Ultimate price

Cards and Castles Ultimate is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Cards and Castles Ultimate

Deep and rewarding but still easy for new players to pick up, this fun and wacky CCG features a tactical combat board! Placing and positioning units in strategic locations adds complexity to your game-plan. Take defensive positions to protect your castle, engage in a reckless all-out assault, or complete unique map objectives to get a leg up on your opponent. Build unique decks from 7 different iconic factions: Vikings, Crusaders, Warlocks, Pirates, Ninjas, Druids, and Undead. Combine up to two factions at once for unique gameplay strategies!

Cards and Castles ULTIMATE is the third game in the Cards and Castles series, and offers many new gameplay options.NEW FEATURES

DRAFT TABLES! True pass-around drafting in custom lobbies, with no currency gating!
DUAL-COLOR CARDS! Ultra-powerful cards that boost up specific color combos!
Single player STORY CAMPAIGN.
GRAVEYARD system! Slain or discarded units appear as ghosts behind your Castle. Resurrect the dead, and interact with dead units in unique ways with each color!
MAP OBJECTIVES. Each multiplayer map has unique secondary objectives for you to claim.
GUARDIAN position; protect your Castle with any unit you choose.
Faster, more complex early game. Powerful combos and strategies become available very quickly.
Step on enemies with the new STOMP ability.
No more deck restrictions on legendary cards!
Greatly reduced usage of RNG and random card generation.
Improved user interface!
Over 350 cards to collect with more on the way!
Leaderboards and ELO scoring for top players.

Cards and Castles Ultimate — game info

Platforms: Windows, macOS
Steam Deck: Playable
Player modes: Single-player, Online PvP, Cross-platform multiplayer
PC Game Pass: Not included

More games like this:Mac games Crossplay games

Cards and Castles Ultimate — questions & answers

Is Cards and Castles Ultimate free?: Yes — Cards and Castles Ultimate is free to play, so you can install and play it without buying anything.
Is Cards and Castles Ultimate Steam Deck compatible?: Mostly. Valve rates Cards and Castles Ultimate Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.
Can I play Cards and Castles Ultimate on Mac?: Yes. Cards and Castles Ultimate has a native macOS version on Steam.
Does Cards and Castles Ultimate have crossplay?: Yes — Steam lists Cards and Castles Ultimate with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.
Is Cards and Castles Ultimate on PC Game Pass?: No — Cards and Castles Ultimate is not on PC Game Pass right now.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Aug 22, 2026

i hoped that the gamee stayed loyal to the OG cards and castles, this version sucks

1 found this helpful

Recommended Sep 4, 2026

I recommend Cards and Castles Ultimate because the game system is easy for a beginner to learn. You can earn rewards easily if you play actively. Then you will build your own deck. I want an auto-battle for this game.

Recommended Aug 29, 2026

This game is really cool! I love deck builders. This one seems pretty simple, silly, and has a decent amount of depth. Since it is on mobile for free I will probably play it over there instead.

Recommended Aug 8, 2026

good

Recommended Jul 30, 2026

Highly recommended game! It's very similar to Duelyst, but in my opinion, with vastly superior graphics and animations.You can mix colors (factions) a bit like in Magic: The Gathering, with a maximum of two colors per deck.It’s fun and charming, featuring an excellent tactical component. It's incredibly strategic but never feels overwhelming, thanks to very short card descriptions and a funny art style that strongly reminds me of Alien Hominid or Castle Crashers. Highly recommended!

Recommended Jul 19, 2026

Its okay might as well try it out

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