Retheming Hanamikoji as Duopoly
I love Hanamikoji for the mechanics. The retail game has gorgeous art - colorful geisha portraits, illustrated performance items, a table presence that pulls you in. I kept playing for the I split, you choose puzzle: how you bundle cards, what you force your rival to take, when to burn a Trade-off. The theme is atmosphere. The split is the game.
For a personal copy only I went the other way on purpose. Duopoly - two firms, seven country flags, almost no illustration. Not because the original art is bad. Because I wanted to strip the table down and see if the mechanics alone still pull people in. Plain flags get out of the way. You read counts and colors, not characters. The mental load goes to the offers on the table, not the artwork on the card.
Same skeleton. Deliberately dull theme. One card size. Fewer physical pieces. No files to download, no copies for sale - one deck for my shelf, built as a component-streamlining exercise.
This post is the retheme map and the component cuts. Not a rules sheet - those live in the zine I tuck beside the deck. Build notes for private play, not a print-and-play release.
Why flags instead of a reskin
A straight reskin chases the retail look - new geisha art, new item illustrations, same component sprawl. I was not trying to match Hanamikoji’s production. I was trying to stress-test two things: whether the mechanic and its simplicity still engages without illustration, and how far I could cut components before something broke.
Country flags are boring on purpose. Black when neutral. Green toward the leader, red toward the rival when someone controls a market. Deal cards repeat the same flag small in the corner plus a point number. No scene to admire mid-turn. That is the point. When someone lays out a Gift or a Competition, the question on the table is which pile hurts me less - not what pretty picture landed in front of me. If the game still bites with flags and numbers, the mechanics are doing the heavy lifting.
The business frame helps the same way. Geisha favor becomes market control. Item cards become deal cards. Charm points become market value. The four actions still read clean: backroom Secret, painful Trade-off, public Gift, head-to-head Competition. Dry nouns. Sharp decisions.
Practical wins stack on top. Retail Hanamikoji uses oversized geisha boards and smaller item cards - two print templates, two sleeve sizes at home. I print poker-size everything. One cutter pass, one sleeve SKU, one stack in a tuck box.
Mechanics unchanged. Visual noise stripped. Friction lowered. Early plays suggest the mechannic and its simplicity holds - you still lean in when someone fans out a Competition. The geisha atmosphere is gone; the tension is not.
Theme mapping
One-to-one where it matters. If the retail name does not appear in the left column, I did not rename it.
| Hanamikoji | Duopoly | Notes |
|---|---|---|
| Geisha card | Market card | Seven countries in a center row |
| Item card | Deal card | Three per country; small flag + points only |
| Charm points | Market value | Printed on market and deal cards |
| Victory marker | Card flip | Flip the country card; green toward leader, red toward rival |
| Action marker / tile | Action card | Name on face; flip when spent |
| Win 4 geisha | Win 4 countries | Same threshold |
| Win 11+ charm | Win 11+ points | 21 total across all markets |
| Secret | Secret | 1 card tucked face-down |
| Trade-off (Chop) | Trade-off | 2 cards out of play |
| Gift | Gift | 3 revealed, rival picks 1 |
| Competition | Competition | 4 as two pairs, rival picks a pair |
The seven markets
Point values follow the retail spread. I only renamed the faces.
| Country | Points | Hanamikoji equivalent (charm) |
|---|---|---|
| Germany | 2 | 2 |
| France | 2 | 2 |
| UK | 2 | 2 |
| China | 3 | 3 |
| Japan | 3 | 3 |
| EU | 4 | 4 |
| US | 5 | 5 |
Row order left to right: low value to high, same as setup in the original.
Flip the country, not a token
Retail Hanamikoji keeps each geisha card fixed in the row. Control is a victory marker you slide toward yourself or your rival after scoring. Seven geisha, seven tokens, fourteen little moves to track every round.
I baked control into the country card itself. Same card, two faces - no chip to nudge.
Neutral (no one leads): double-sided with two identical flags. Country name and points in black on both halves. Starts face-up in the row.
Someone takes the lead: flip to the other face. One flag now. Green text and points toward the player in control, red toward the rival. Stolen back next round? Same face, just rotate it so green points the other way.
You never hunt for a marker. You never bump one off-center. The country card is the state. Glance at the row: black means open, green your way means yours.
That is the main reason I kept seven market cards instead of printing the row on the zine. The flip is faster and clearer than pencil ticks or sliding cardboard up and down a board.
Component budget
This section is the heart of the exercise. Every piece I removed had to prove it earned its spot. Seven victory markers, two card sizes, separate action tiles - gone if the flip and the action cards could cover the same job.
Retail Hanamikoji (approximate):
| Piece | Count |
|---|---|
| Oversized geisha / board cards | 7 |
| Item cards | 21 |
| Action markers | 8 |
| Victory markers | 7 |
| Total distinct bits | 43 |
My full Duopoly build:
| Piece | Count |
|---|---|
| Market cards (same size as deals) | 7 |
| Deal cards | 21 |
| Action cards | 8 |
| 1-page zine (rules) | 1 |
| Total | 36 cards + zine |
Seven victory markers gone - the country card flip handles control. Geisha and item size split gone - one template.
Action cards with the name on the face - easier to read across the table than flipping little tiles. Secret and Trade-off tuck under theirs; Gift and Competition stay face-up so your rival has to see the split.
The cut from 43 distinct bits to 36 cards plus a zine is not minimalism for its own sake. It is a proof of concept: the engine runs lean. That also makes me think the publisher could swap themes - business, sci-fi, sports, whatever - without touching the split. Same machinery, different skin. I would buy an official alternate theme if one existed. The geisha art is the reason many people pick up the box; the mechanics might be the reason they keep playing.
What I actually print
- 36 cards: 21 deals + 7 markets + 8 action cards, double-sided where it matters
- Zine: rules only
- No victory markers, no second card size
Rules stay in the zine so this post does not duplicate them. The mapping table and build table are what I needed when I sat down at the layout tool - theme in one column, part count in the other.
Personal use only
Duopoly stays on my table. I am not publishing PDFs, selling copies, or handing out a substitute for the retail game. Hanamikoji — mechanics, structure, scoring, the whole design — belongs to its creators and publisher. I rethemed the faces and cut components so I could play at home without copying retail artwork. That is personal consumption, not a product.
I want to stay on the right side of copyright and trademark law. I am not a lawyer and I do not know every rule in every country. What I do know is what I am willing to do: keep the deck private, credit Hanamikoji, and point anyone who wants to play toward the published box.
If you already own Hanamikoji, you do not need this — you have the real thing, art and all. If you do not, buy it from the publisher. This post is my private build log: flags, business nouns, one sleeve, fewer bits in the box — not permission to reproduce someone else’s game.
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