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KOI

KOI

Smirk & Laughter Games · 2018
FromRON 169· 3 shops
Buy at Regatul Jocurilor · RON 169
Good time to buy-19% vs 90-day avg

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1–440–60 min10+ yrs2.0/5 complexity6.3 BGG#8.934 BGG875Family
⚡ short answer

How do you play KOI?

Players are challenged to create and expand the ultimate aquatic environment for colorful fish. By strategically gathering and placing water, shore, and foliage tiles, adding decorative lanterns and water lilies, and collecting helpers and parchment cards, you work to cultivate a thriving pond. The player who successfully earns the highest number of victory points by the end of the game wins.

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Watch It Played · Koi - How To Play

Koi - How To Play

Koi - How To Play

Watch It Played· 27 min· published Oct 7, 2025Community
the rules in 60 seconds▶ auto · 1/6
🧩
01

Setup

Place the main board, shuffle and deal five playing cards, set up tile and token supplies, give each player a sensei board with starting resources, and reveal goal cards.

The rules, step by step

Setup
To set up Koi, place the main board in the center of the table and shuffle the playing cards, dealing five face-up into the available spaces. Organize supplies of water, foliage, expansion, and shore tiles, along with water lilies, lanterns, coins, luck tokens, and three sizes of koi tiles. Each player receives a sensei board, a spring tile, two coins, one luck token, and a summary card, with the starting player receiving the first player marker. Players collect initial items based on turn order and place them on the brown hex storage spaces of their sensei board. Finally, shuffle the goal cards, reveal three face-up next to the board, and set aside their corresponding pieces.
Objective
Players are challenged to create and expand the ultimate aquatic environment for colorful fish. By strategically gathering and placing water, shore, and foliage tiles, adding decorative lanterns and water lilies, and collecting helpers and parchment cards, you work to cultivate a thriving pond. The player who successfully earns the highest number of victory points by the end of the game wins.
On your turn
The game is played in clockwise turns where you must choose one of two main actions: meditate or work. Meditating lets you take a card from the main board, paying a coin if required, and collect immediate resource rewards. Working lets you use the four action types on your sensei board to place water, shore, foliage, or koi tiles from your storage into your pond, or acquire tokens like lilies and lanterns. You can also utilize helper cards for extra actions and spend luck tokens to gain extra items. Afterward, you may claim one fulfilled goal, and finally, you must discard any excess tiles that exceed your storage capacity.
Scoring
At the end of the game, players tally their victory points using the score pad. You score each koi based on its size, adjacent water lilies, and whether it is completely surrounded by water to double its points. Shore tiles with lanterns score points for every hex along a straight line path. Additional points come from revealed parchment cards, unused luck tokens, and successfully claimed goal cards, such as the statue or waterfall. The player with the most points wins, with ties broken by leftover coins and then turn order.
Game end
The game continues over a series of rounds until either the main card deck is completely depleted or the final koi tile is taken from the supply. Once one of these trigger conditions is met, play continues until the player seated immediately to the right of the first player takes their turn, ensuring everyone has had an equal number of turns. After this final round concludes, players proceed immediately to final scoring.
Tips
Always keep an eye on your storage capacity before ending your turn, as any tiles that do not fit into your storage hexes must be ruthlessly discarded back to the supply. Plan your tile placements carefully to leave open water spaces for future koi and ensure maximum straight-line scoring for your lanterns.
game anatomy
Complexity2.0 / 5
BGG rating6.3 / 10
Vibe
Family
Language dependence
Some text — easily memorized
🌐 plays without English
Play time
40–60 min
Players
1–4
Recommended age
10+ yrs
BGG rank
#8.934
from Trișache · verified

Frequently asked questions

Q1What is the goal of the game?
Players are challenged to create and expand the ultimate aquatic environment for colorful fish. By strategically gathering and placing water, shore, and foliage tiles, adding decorative lanterns and water lilies, and collecting helpers and parchment cards, you work to cultivate a thriving pond. The player who successfully earns the highest number of victory points by the end of the game wins.
Q2How do you set up the game?
To set up Koi, place the main board in the center of the table and shuffle the playing cards, dealing five face-up into the available spaces. Organize supplies of water, foliage, expansion, and shore tiles, along with water lilies, lanterns, coins, luck tokens, and three sizes of koi tiles. Each player receives a sensei board, a spring tile, two coins, one luck token, and a summary card, with the starting player receiving the first player marker. Players collect initial items based on turn order and place them on the brown hex storage spaces of their sensei board. Finally, shuffle the goal cards, reveal three face-up next to the board, and set aside their corresponding pieces.
Q3How does a turn work?
The game is played in clockwise turns where you must choose one of two main actions: meditate or work. Meditating lets you take a card from the main board, paying a coin if required, and collect immediate resource rewards. Working lets you use the four action types on your sensei board to place water, shore, foliage, or koi tiles from your storage into your pond, or acquire tokens like lilies and lanterns. You can also utilize helper cards for extra actions and spend luck tokens to gain extra items. Afterward, you may claim one fulfilled goal, and finally, you must discard any excess tiles that exceed your storage capacity.
Q4How is scoring calculated?
At the end of the game, players tally their victory points using the score pad. You score each koi based on its size, adjacent water lilies, and whether it is completely surrounded by water to double its points. Shore tiles with lanterns score points for every hex along a straight line path. Additional points come from revealed parchment cards, unused luck tokens, and successfully claimed goal cards, such as the statue or waterfall. The player with the most points wins, with ties broken by leftover coins and then turn order.
Q5When and how does the game end?
The game continues over a series of rounds until either the main card deck is completely depleted or the final koi tile is taken from the supply. Once one of these trigger conditions is met, play continues until the player seated immediately to the right of the first player takes their turn, ensuring everyone has had an equal number of turns. After this final round concludes, players proceed immediately to final scoring.
Q6What tips are there for beginners?
Always keep an eye on your storage capacity before ending your turn, as any tiles that do not fit into your storage hexes must be ruthlessly discarded back to the supply. Plan your tile placements carefully to leave open water spaces for future koi and ensure maximum straight-line scoring for your lanterns.
Q7How much does KOI cost?
KOI costs between 169 and 249 RON across Romanian stores.
Q8Where can I buy KOI cheapest?
The lowest price for KOI right now is 169 RON at Regatul Jocurilor. The Prices tab lists every store currently tracking it.
Q9How do you play KOI?
KOI is a animals game, for 1–4 players, taking ~40–60 minutes, featuring events. Check the Rules tab for setup, gameplay, and scoring, or ask Trișache anything about KOI — our AI assistant built by howtoplay.ro and trained specifically on board game rulebooks.
Q10How many players does KOI support?
KOI is played by 1–4 players.
5 shops

All prices

Good time to buy-19% vs 90-day avgHow we compute this →
5 shops · sorted by priceupdated today
Regatul JocurilorCHEAPESTeasyboxCultural voucher
KOI
free over RON 149
RON 169
LexShopDEeasyboxFANbox
Koi - Joc de Societate in Limba Germana
free over RON 250
RON 202
Játszma(Jocozaur)HUeasybox
Koi magyar nyelvű társasjáték
shipping RON 15
RON 249
LexShopeasyboxFANbox
Koi
RON 117
out of stock
Pionul.roCHECKED 6 DAYS AGOeasybox
Koi
RON 199
out of stock
Red Goblinaffiliateeasybox
Koi
RON 229
out of stock
07
Regatul JocurilorEnglish editioneasyboxCultural voucher
Koi (English Edition)
RON 229
out of stock
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🚚 Free shipping over RON 149

Price history

See price by edition

Price trend over the last 90 days: minimum 117 lei, maximum 249 lei, now 169 lei.

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