Planned Release Date: Nov 16, 2026

About This Game

Plan the order. Watch the chain unfold.

Big Deck, Big Fun is a single-player roguelike deckbuilder built around card order and automatic resolution. Draw your hand, rearrange your cards, and build around your hero's skill. End your turn to automatically resolve hero skills and card effects according to their rules. Your preparation matters: the same cards in a different order can lead to a different result.

Find the right place for every card

Work with card zones, neighboring cards, and trigger conditions to connect attack, defense, and flow effects. Your hand resolves from left to right, followed by your deck from top to bottom. Adapt your plan as new cards join the deck.

Fuse cards and make the tradeoff

Choose cards from your hand as fusion materials. One of the selected cards is randomly kept, becomes mutated, and gains upgrades; the others are burned and return gold. Keep a useful combination intact, or concentrate its resources into a stronger card—the choice is yours.

Choose the next encounter

Pick your path through monsters, reward encounters, and bosses. Spend gold earned during the adventure on supplies and card packs, then adjust your build for the challenges ahead.

Try another hero and another build

Explore combinations of hero skills and card effects, and unlock more choices through play. The in-run shop uses in-game gold. Its passes and spending rewards are gameplay systems and do not involve real-money purchases.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses AI-assisted artwork generated during development, including card illustrations, hero and monster artwork, card-pack covers, the workshop background, some menu environments, UI icons, battle scenery and a training dummy, and store promotional artwork. These assets were selected, edited or adapted during development and are used as static images in the game or on its store page. AI assistance was also used to generate or translate the in-game English, Japanese, and Korean localization and some English-language store description text. The game does not call generative AI or generate images, text, audio, or other content at runtime.