---
product_id: 573318715
title: "Mattel Games UNO Show ‘Em No Mercy Card Game, Ages 7+, 2-6 Players | Includes Extra Cards, Special Rules & Tougher Penalties for Kids, Teens & Family Game Night, Ages 7+, 2-6 Players, HWV18"
brand: "juegos mattel"
price: "$20.88"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/573318715-mattel-games-uno-show-em-no-mercy-card-game-ages
store_origin: US
region: United States of America
---

# Stacking Rule - pass penalties up to +10 cards 168 cards total - expanded deck Hand swap on 7 & 0 cards Mattel Games UNO Show ‘Em No Mercy Card Game, Ages 7+, 2-6 Players | Includes Extra Cards, Special Rules & Tougher Penalties for Kids, Teens & Family Game Night, Ages 7+, 2-6 Players, HWV18

**Brand:** juegos mattel
**Price:** $20.88
**Availability:** ✅ In Stock

## Summary

> 🃏 Show no mercy, only victory—UNO’s fiercest face-off awaits!

## Quick Answers

- **What is this?** Mattel Games UNO Show ‘Em No Mercy Card Game, Ages 7+, 2-6 Players | Includes Extra Cards, Special Rules & Tougher Penalties for Kids, Teens & Family Game Night, Ages 7+, 2-6 Players, HWV18 by juegos mattel
- **How much does it cost?** $20.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/573318715-mattel-games-uno-show-em-no-mercy-card-game-ages)

## Best For

- juegos mattel enthusiasts

## Why This Product

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

## Key Features

- • **Stack the Odds:** Stacking Rule lets you pile penalties on opponents until they fold
- • **Hand Swap Chaos:** Play a 7 or 0 and force strategic hand swaps to disrupt rivals
- • **Merciless Gameplay:** 56 extra cards + brutal Wild Draw 6 & 10 action cards for relentless competition
- • **Mercy Rule Elimination:** Players with 25+ cards are out—survive or surrender!
- • **Perfect for Game Night:** Elevate family & friends gatherings with intense, fast-paced fun

## Overview

UNO Show ‘Em No Mercy is an amplified version of classic UNO featuring 168 cards, including 56 new ones with tougher action cards like Wild Draw 6 and Wild Draw 10. It introduces unique rules such as stacking penalties up to +10 cards, mandatory hand swaps on 7 and 0 cards, and a Mercy Rule that eliminates players holding 25+ cards. Designed for 2-6 players aged 7+, this game guarantees high-stakes, strategic fun perfect for family game nights and competitive millennials craving a ruthless twist on a timeless classic.

## Description

From the manufacturer UNO Show 'em No Mercy has 56 more cards than classic UNO, includes game-changing special rules and some super-tough Wild and Action Cards that make this the most ruthless version ever!​ ​These brutal Wild Cards may have players drawing 4, 6, 10 cards or even more! ​Classic Action Cards are included but the rougher Discard All and Skip Everyone Cards make this game merciless! ​Whenever a "7" card is played players must swap hands with another player, when a "0" card is played all players must swap hands! ​The Stacking Rule lets players pass the penalty (Draw +2, +4, +6, +10) to the next player until whoever can't play has to take all the cards combined! ​The Mercy Rule says if any player gets 25 or more cards in their hand they are out of the game!​

Review: Very good card game - Uno no mercy is one of my favourite from Uno's card games. It's really fun and sometimes can make you a really mad 😀 Card quality is good and it's easy to set up.
Review: Good frustrating fun - This game is so much fun but also causes so much frustration in a good way. The game can literally last hours but is very fun to play. Good quality cards and great value.

## Features

- Warning:Only for domestic use
- Warning:To be used under the direct supervision of an adult
- Warning:Toy inside. Adult supervision recommended
- UNO Show 'em No Mercy game adds 56 more cards, special rules and super-tough action cards for the most brutal edition of UNO ever!
- Tougher action cards, such as Skip Everyone, Wild Draw 6 and even Wild Draw 10 make game play merciless!
- The Stacking Rule lets players pass the penalty (Draw +2, +4, +6, +10) to the next player until whoever can't play has to take all the cards combined!
- Whenever a '7' or a '0' card is played, players must swap hands with another player!
- The Mercy Rule means that if any player gets 25+ cards in their hand, they are out of the game!
- More cards mean more chances to show opponents absolutely no mercy!
- Makes a great gift to amp up the action on friends and family game nights, travels and parties!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBNR2ML6 |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Best Sellers Rank | 117 in Toys & Games ( See Top 100 in Toys & Games ) 10 in Dedicated Deck Card Games |
| Brand | Juegos Mattel |
| Brand Name | Juegos Mattel |
| Colour | Red - No Mercy |
| Container Type | Pack |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 20,770 Reviews |
| Educational Objective | Strategic Thinking Skill, Concentration Skill, Counting Skill, Group Play Skill |
| Global Trade Identification Number | 00194735220809 |
| Grenre | Tabletop Games" or "Classic Board Games |
| Included Components | Includes 168 cards and instructions. |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 20 x 92 x 220 millimetres |
| Item Dimensions L x W | 11.6L x 3.8W centimetres |
| Item Display Dimensions | 9.2 x 2 x 9.2 x 22 centimetres |
| Item Type Name | Toy |
| Item Weight | 0.46 Pounds |
| Language | Multilingual |
| Manufacturer | Mattel |
| Manufacturer Contact Information | GPSR Contact; OrdersDE@mattel.com |
| Manufacturer Part Number | HWV18 |
| Manufacturer Warranty Description | 2-year guarantee |
| Material | Paper |
| Material Type | Paper |
| Maximum Age Recommendation | 1118 |
| Minimum Age Recommendation | 84 |
| Model Name | UNO No Mercy |
| Model Number | HWV18 |
| Model Year | 2024 |
| Number of Items | 169 |
| Number of Players | multi player |
| Number of players | multi player |
| Operation Mode | Manual |
| Other Special Features of the Product | Unique Gameplay Mechanics and Harsher Penalties |
| Package Quantity | 1 |
| Power Source | Manual |
| Product Style | Competitive |
| Set Name | UNO Show 'em No Mercy |
| Size | 3.622 x 0.787 x 8.661 inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| Subject Character | Disney |
| Supported Battery Types | No batteries required |
| Theme | Travel |
| UPC | 194735220809 194735032525 |
| Unit Count | 1 Eenheid |

## Product Details

- **Age range (description):** Kid
- **Brand:** Mattel
- **Material:** Paper
- **Number of players:** multi player
- **Theme:** Travel

## Images

![Mattel Games UNO Show ‘Em No Mercy Card Game, Ages 7+, 2-6 Players | Includes Extra Cards, Special Rules & Tougher Penalties for Kids, Teens & Family Game Night, Ages 7+, 2-6 Players, HWV18 - Image 1](https://m.media-amazon.com/images/I/81DbUeNUBHL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good card game
*by A***R on 25 June 2026*

Uno no mercy is one of my favourite from Uno's card games. It's really fun and sometimes can make you a really mad 😀 Card quality is good and it's easy to set up.

### ⭐⭐⭐⭐⭐ Good frustrating fun
*by L***D on 16 June 2026*

This game is so much fun but also causes so much frustration in a good way. The game can literally last hours but is very fun to play. Good quality cards and great value.

### ⭐⭐⭐⭐⭐ Chaotic, ruthless and absolutely brilliant
*by E***L on 26 November 2025*

This version of UNO is not for the weak-hearted, and that’s exactly why it’s brilliant. UNO Show ’em No Mercy takes the classic game everyone knows and adds a truly savage twist. The new action cards and harsher penalties turn a simple family game night into loud, competitive chaos – and we’ve loved every minute of it. It definitely leads to family arguments, but in the fun, laughing, “I can’t believe you just did that to me” kind of way. You get dramatic betrayals, payback moves, and long-standing “alliances” broken in seconds. It’s become the go-to game when we want something lively and a bit ruthless. What I like: - Hilarious, over-the-top gameplay that keeps everyone engaged - New cards add real tension and excitement - Perfect for families who enjoy a bit of competitive teasing - Great replay value – every game feels different Things to note: - It can get very competitive, so probably not ideal for anyone who takes games too seriously - Rounds can sometimes run long if people keep stacking and punishing each other (which is half the fun) If your family enjoys loud laughter, playful arguments and light-hearted revenge, this is perfect. UNO Show ’em No Mercy has taken our game nights to a whole new level.

## Frequently Bought Together

- Mattel Games UNO Show ‘em No Mercy Card Game for Kids, Adults & Family Parties & Travel with Extra Cards, Special Rules & Tougher Penalties
- Mattel Games UNO Dare Card Game for Families & Parties Featuring Challenging & Silly Dares from 3 Different Categories
- UNO - Classic Colour & Number Matching Card Game - 112 Cards - Customizable & Erasable Wild - Special Action Cards Included - Gift for Kids 7+, W2087

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*