---
product_id: 635621346
title: "Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults"
brand: "niche nation games"
price: "R$809"
currency: BRL
in_stock: false
reviews_count: 5
category: "Niche Nation Games"
url: https://www.desertcart.com.br/products/635621346-nilsum-a-zero-sum-strategy-game-casual-strategy-game-adults
store_origin: BR
region: Brazil
---

# 20 min flexible playtime 50 premium poker-size cards Boosts math & strategy skills Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults

**Brand:** niche nation games
**Price:** R$809
**Availability:** ❌ Out of Stock

## Summary

> 🃏 Outsmart, outplay, out-zero – the card game everyone’s talking about!

## Quick Answers

- **What is this?** Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults by niche nation games
- **How much does it cost?** R$809 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/635621346-nilsum-a-zero-sum-strategy-game-casual-strategy-game-adults)

## Best For

- niche nation games enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Compact:** Sleek tuckbox design makes it perfect for travel, coffee breaks, or spontaneous game sessions.
- • **Zero-Sum Strategy Mastery:** Challenge your mind to balance risk and reward as you get your cards closest to zero.
- • **Family Game Night Essential:** Engage all ages from kids to adults in fast-paced, competitive fun that sparks connection.
- • **Multi-Round Scoring Thrills:** Customize your game length with quick rounds or a full 20-minute strategic showdown.
- • **Quick to Learn, Hard to Master:** Start playing in under 3 minutes with easy instructions and an instructional video.

## Overview

Nilsum is a compact, fast-learning zero-sum card game designed for 2-5 players aged 8 and up. With 50 poker-sized cards, it blends math skills and strategic decision-making in rounds lasting about 20 minutes. Perfect for family game nights or casual competition, it’s a portable brain-boosting experience that’s easy to pick up but endlessly engaging.

## Description

Get the sum of your 5 cards as close to 0 as possible through flipping and trading. But play wisely. The player closest to 0 earns points equal to their highest card.

Review: A great game for many ages!! It gets your brain working and your family sharing in fun competition! I appreciate that this game is easy to learn, it is easy to travel with and take along since it’s simply a box of cards! Don’t hesitate to grab this game for yourself! It will definitely be the talk of any game night since it’s unique and a great time will be had by all!!
Review: Very fun game. Learned about it from a friend and played with them. Immediately had to turn around and buy it for myself. Easy to get the hang of and fast paced. The cards are great quality. Cannot wait to share it with the rest of my family and friends!

## Features

- OBJECTIVE: Try to get the sum of your 5 cards as close to 0 as possible through flipping and trading over the course of several rounds. The round ends once a player has uncovered all their cards. But play wisely! The player closest to 0 earns points equal to their highest card, the second-place player earns points equal to their second-highest card, and so on.
- ENGAGING: Great for building kids' addition and subtraction skills, but designed to be competitive and engaging for adults. Excellent family games, family games for kids and adults, adult card games, brain games, family game night, learning games.
- STRATEGY: Deciding which card to select depends not only on the total sum of your cards, but on the place you think you'll finish. You must balance higher cards, which can earn you more points, with the need to keep your total sum close to 0.
- FLEXIBLE PLAY TIME: Play a quick single round, or keep score over the course of several rounds for a longer game. The instructions suggest 5 rounds for a playtime of approximately 20 minutes.
- EASY TO LEARN: Learn to play in < 3 minutes with the instructional video.
- CONTENTS: 50 poker size 2.5x3.5 inch cards plus instructional cards packaged in a compact tuckbox for easy travel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZS8889N |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Nilsum |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (36) |
| Date First Available | 19 April 2024 |
| Educational Objective(s) | Improve addition and subtraction skills |
| Generic Name | Card Game |
| Included Components | Cards |
| Item Weight | 91 g |
| Item part number | 1 |
| Language | English |
| Manufacturer | Niche Nation Games |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Cardboard |
| Number of Game Players | 2-5 |
| Package Dimensions | 8.99 x 6.6 x 1.9 cm; 91 g |

## Product Details

- **Age Range (Description):** Adult, Teen, Kids
- **Brand:** Niche Nation Games
- **Material:** Cardboard
- **Number of Players:** 2-5
- **Theme:** Number

## Images

![Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults - Image 1](https://m.media-amazon.com/images/I/31m9uHDCmGL.jpg)
![Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults - Image 2](https://m.media-amazon.com/images/I/41G5sndaa4L.jpg)
![Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults - Image 3](https://m.media-amazon.com/images/I/41aPuljxbfL.jpg)
![Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults - Image 4](https://m.media-amazon.com/images/I/51UJEsUnH0L.jpg)
![Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults - Image 5](https://m.media-amazon.com/images/I/51jcqw-2jxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 26 June 2025*

A great game for many ages!! It gets your brain working and your family sharing in fun competition! I appreciate that this game is easy to learn, it is easy to travel with and take along since it’s simply a box of cards! Don’t hesitate to grab this game for yourself! It will definitely be the talk of any game night since it’s unique and a great time will be had by all!!

### ⭐⭐⭐⭐⭐ Review
*by J***B on 29 May 2025*

Very fun game. Learned about it from a friend and played with them. Immediately had to turn around and buy it for myself. Easy to get the hang of and fast paced. The cards are great quality. Cannot wait to share it with the rest of my family and friends!

### ⭐⭐⭐⭐ Review
*by K***P on 13 April 2025*

Quick, easy game to learn for anyone that has basic math skills. As for kids, they need to at least have learned about negative numbers to be able to play.

## Frequently Bought Together

- Nilsum - A Zero Sum Strategy Game - Casual Strategy Game for Adults, Teens, and Kids, Family Games for Kids and Adults, Card Games for Adults
- Niche Nation Games Overlap A Deceptively Simple Strategy Game - Mensa Award Winning Card Game - 2 Player Game or Up to 8 Players - Card Games for Adults and Families
- Niche Nation Games Mishy Match The Hardest Easy Game Ever - Mensa Award Winning Hilarious Party Game - Card Games for Adults and Teens - Unique Gift for Teens and Adults

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/635621346-nilsum-a-zero-sum-strategy-game-casual-strategy-game-adults](https://www.desertcart.com.br/products/635621346-nilsum-a-zero-sum-strategy-game-casual-strategy-game-adults)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*