---
product_id: 467770501
title: "Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults"
brand: "genius games"
price: "¥9309"
currency: JPY
in_stock: true
reviews_count: 8
category: "Genius Games"
url: https://www.desertcart.jp/products/467770501-ion-a-compound-building-game-2nd-edition-a-chemistry-card
store_origin: JP
region: Japan
---

# Radioactive advanced gameplay 20-30 min fast-paced rounds Science-accurate ionic bonding Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults

**Brand:** genius games
**Price:** ¥9309
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your inner chemist with fast, fun, and fiercely smart gameplay!

## Quick Answers

- **What is this?** Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults by genius games
- **How much does it cost?** ¥9309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/467770501-ion-a-compound-building-game-2nd-edition-a-chemistry-card)

## Best For

- genius games enthusiasts

## Why This Product

- Trusted genius games brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peer-Reviewed STEM Excellence:** Developed with 20+ PhD scientists, NGSS-compliant, and Dice Tower Seal of Approval certified.
- • **Dynamic Pick-and-Pass Mechanics:** Draft cards strategically to build neutral compounds and outscore your opponents.
- • **Master Ionic Chemistry in Minutes:** Engage with real-world cations, anions, and noble gases through scientifically accurate gameplay.
- • **Fast-Paced Strategy for 2-7 Players:** Quick 20-30 minute rounds keep the energy high and the learning seamless.
- • **Challenge Yourself with Radioactive Mode:** Advanced radioactive decay variant adds depth for experienced players and science enthusiasts.

## Overview

Genius Games Ion (2nd Edition) is a scientifically accurate, fast-paced card drafting game designed for 2-7 players aged 8 and up. It teaches ionic bonding, compound building, and chemistry fundamentals through engaging gameplay validated by PhD scientists. With quick 20-30 minute rounds, a pick-and-pass mechanic, and an advanced radioactive variant, it’s perfect for classrooms, family game nights, and STEM learning enthusiasts seeking a competitive yet educational experience.

## Description

Buy Genius Games Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults: Board Games - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fantastic Chemistry Game - We have played the first version for a few years and always recommend it for people looking for a Chemistry game. I'm excited for this update. Some of our favorite things about Ion are: It doesn't take forever. You can play a round in 15-20 minutes which makes it a lot more interesting for my younger daughter who doesn't have the attention span for the longer Chemistry games. (Everyone in our house 8+ loves the longer ones too, but this one is fun for all.) It has accurate science. It's an easy way to introduce ionic charges, balancing charges, and naming of compounds. It's easy to learn. I played it with a group of 8 year olds after making slime because we needed a chemistry filler game and they all caught on after one round with no chemistry background. It comes in a small box which makes it easy to store or pack if we're going on a trip. Overall, it's such a good game. I highly recommend it.
Review: Fun and you learn - Fun little filler card game. However, what makes this game different is the very accurate science and chemistry theme. This is a fun game that actually teaches the real chemistry concept of balancing equations. This company has a whole series of great games that teach science while you game. To me this game is the best of both worlds, really fun and competitive and at the same time really educational. They have some heavier games that are more worker placement if you want something that is not a quick filler. But instead of science fiction, here is a filler game that is actual science. Great little game.

## Features

- LEARN SCIENCE: Players will interact and learn the fundamentals of ionic bonding through creating neutrally charged compounds, noble gases, charges, anions and cations, and acids and bases. Science geeks will love playing this game with their classroom, family, and friends in this fast-paced pick-and-pass card game.
- FAST PACED: Ion is a fast-paced card game for 2-7 players spanning around 20-30 minutes. Each round, players compete to build compounds using positively and negatively charged ions. Points are scored for successful compounds, Noble Gases, and achieving Goal Cards. After 3 rounds, the player with the most points wins!
- PICK AND PASS: Each player starts with a hand of 10 cards, and chooses one card to place in front of them. They then pass the rest of their hand to the player on their right, where they continue playing and passing cards until every card is used. Your goal is to match the positive and negative charges on your cards to create neutrally charged compounds, scoring points.
- SCIENTIFICALLY ACCURATE: All of Genius Games's products are peer-reviewed by a team of 20+ PhD Doctors and Scientists from around the globe. Ion also contains a Science Behind booklet, detailing how the mechanics and cards found in game relate to their real world concepts. Ion is also STEM and NGSS complaint, and was awarded the Dice Tower Seal of Approval. This game is perfect for at home learning, for use in the classroom, or adding some science to your next family game night.
- RADIOACTIVE CARD GAME: Also included is a harder difficulty which includes radioactivity. Recommended for more experience players and a party of 4+ people. This advanced game requires players to manage radioactive decay along with the radioactivity of other players. These cards score points at the end of each round, and additional points are given to the player(s) with the most decay at the end of the game. Step up your game with this challenging card game!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9DSMDMY |
| Age Range Description | Kid |
| Best Sellers Rank | #159,000 in Toys & Games ( See Top 100 in Toys & Games ) #4,433 in Board Games (Toys & Games) |
| Brand Name | Genius Games |
| Container Type | Box |
| Customer Package Type | Box |
| Customer Reviews | 4.7 out of 5 stars 70 Reviews |
| Included Components | 1 Science Behind Booklet |
| Item Height | 1.58 inches |
| Item Type Name | Card Game |
| Item Weight | 14 ounces |
| Manufacturer | Genius Games |
| Manufacturer Maximum Age (MONTHS) | 1188.00 |
| Manufacturer Minimum Age (MONTHS) | 96.00 |
| Material Type | Paper |
| Model Year | 2022 |
| Number of Items | 1 |
| Number of Players | 2-7 |
| Other Special Features of the Product | Educational, Card Drafting, Pattern Building, Radioactive Variant |
| Package Quantity | 1 |
| Size | Medium |
| Theme | Chemistry |
| UPC | 653341739308 |

## Images

![Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults - Image 1](https://m.media-amazon.com/images/I/71JdJ5oo00L.jpg)

## Questions & Answers

**Q: Can this be played in a classroom group?**
A: I designed it specifically for my classroom, so yes absolutely. I would suggest starting out by just using the 8 cards in a player's hand, and don't use the Action Tiles, remove the Transition Metal, the Polyatomic Ions and Radioactive Cards. Simply deal 8 cards to each player, and flip two goal cards faceup (3 if playing 5 or more players) and then that's it. Once students get the hang of it, then you can add those other components in. Also, the game will play up to 7 players per copy of the game. However, sometimes having 7 students at a single table can get crowded and rambunctious. I usually played with 4 or 5 students to a game. Hope that helps!

**Q: Can 2 play easily?  Do the rules differ for two-player play?**
A: 2 will work, however 3 or 4 is much better.

**Q: What ages is this appropriate for?**
A: We recommend 8 years and up but this age range is dependent on the players familiarization with traditional games and/or chemistry. It's not a really tough game to learn especially if there's an adult to teach the game and help walk younger players through the first few play throughs. You can also find a great How to Play video here: https://www.youtube.com/watch?v=iCNNJqWCzL8

**Q: How does this compare to Compounded?**
A: I don't know anything about the Compounded game, but this one is very hard to play.  I reread the rules several times and couldn't follow the instructions on how to play and I'm a chemistry teacher!  I didn't even try it out on my classes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Chemistry Game
*by K***R on September 11, 2022*

We have played the first version for a few years and always recommend it for people looking for a Chemistry game. I'm excited for this update. Some of our favorite things about Ion are: It doesn't take forever. You can play a round in 15-20 minutes which makes it a lot more interesting for my younger daughter who doesn't have the attention span for the longer Chemistry games. (Everyone in our house 8+ loves the longer ones too, but this one is fun for all.) It has accurate science. It's an easy way to introduce ionic charges, balancing charges, and naming of compounds. It's easy to learn. I played it with a group of 8 year olds after making slime because we needed a chemistry filler game and they all caught on after one round with no chemistry background. It comes in a small box which makes it easy to store or pack if we're going on a trip. Overall, it's such a good game. I highly recommend it.

### ⭐⭐⭐⭐⭐ Fun and you learn
*by W***N on January 2, 2023*

Fun little filler card game. However, what makes this game different is the very accurate science and chemistry theme. This is a fun game that actually teaches the real chemistry concept of balancing equations. This company has a whole series of great games that teach science while you game. To me this game is the best of both worlds, really fun and competitive and at the same time really educational. They have some heavier games that are more worker placement if you want something that is not a quick filler. But instead of science fiction, here is a filler game that is actual science. Great little game.

### ⭐⭐⭐⭐⭐ Awesome homeschool game!
*by A***R on February 5, 2024*

I’ve really enjoyed integrating this game into our homeschool, and have already purchased a second game to gift! The gameplay is simple: the goal is to score the most points by balancing ions, and creating compounds, and by collecting sets of noble gases since they do not bond. (The advanced version of the game, recommended for 4+ players also includes playing with radioactive elements.) Even a student or younger sibling who hasn’t learned any chemistry can play along and learn something. I like that it increases my kids’ familiarity with the elements, some basic chemistry principles, and well-known compounds, without being too heavy or time consuming. There is also a booklet included to learn more of the science behind the game.

## Frequently Bought Together

- Genius Games Ion: A Compound Building Game (2nd Edition) - A Chemistry Card Drafting Game About Cations, Anion, Noble Gases - Science Accurate Board Game for High School Students, Teachers and Adults
- Periodic: A Game of the Elements | Periodic Table Board & Card Game About Atoms, Elements & Compounds | A Strategy Board Game for Gamers & Educational Science Game for Kids or Family Game Night
- Subatomic: an Atom Building Game (2nd Edition) | A Chemistry Game About Elements, Protons, Neutrons, and Electrons | Educational Science Board Games for Teens, Adults, Classrooms, Schools, and Family

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*