HWA(花)

HWA is a single-player card game that reimagines Korean Hwatu, also known as flower cards, as a roguelike deckbuilder.

Build scoring hands from 48 cards and clear 16 rounds across four seasons. After each battle, pick reward cards to grow your deck. Visit shops to buy relics, upgrade key cards, and remove weak cards from your build.

Key Features

Stack multiple hands
When several yaku are formed at the same time, they all contribute to your score. The strongest hand counts at full power, while supporting hands add weighted value.

32 relics
Relics such as Magpie, Full Moon, and Three Realms add permanent effects to your run. Relic combinations can turn the same deck into a completely different strategy.

15 bosses
Each boss changes the rules. Some weaken Bright cards, some restrict discards, and some block same-month submissions. Adapt your deck before the next fight.

Four seasons
Spring, summer, autumn, and winter each reward different card types and strategies. Use seasonal bonuses to shape your scoring plan.

Deck growth and shops
Choose reward cards, upgrade cards, remove cards, and buy relics to build a different route every run.

Ascension stages
Clear a run to unlock the next difficulty stage. Higher ascensions introduce tougher conditions and stronger pressure.

Codex and records
Review collected cards and relics in the codex, then chase better scores and deeper clears.

Offline play
No account, ads, analytics, or online connection required.

Language support
HWA supports Korean, Japanese, and English, with automatic system language detection.