# Card Slap — It's Slap City baby!

> Fast-paced, one-handed card game simulating ERS with slapping mechanics. (iPhone/iPad app by Adam Konig.)

- Source: https://appshunter.io/ios/app/card-slap/id1671668591 (this page in markdown: same URL + `.md`)
- Developer: [Adam Konig](https://appshunter.io/developer/1283331979)
- Category: Games, Entertainment, Card, Casino
- Price: Free with in-app purchases
- Rating: 4.60/5 from 7 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 149 MB
- Languages: American English
- Released: 2023-08-02
- Data updated: 2026-07-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/card-slap/id1671668591/reviews.md

## What is Card Slap?

Come try this new fast-paced, one-handed card game! Play against Boomer the Dog in a mobile version of the classic card game, ERS. Take turns playing cards until you spot a double or a sandwich. SLAP! Grab those cards and take the whole pile. The first to take all the cards wins!

## Key features

- Fast-paced gameplay
- One-handed play
- Classic ERS mechanics
- Spot doubles and sandwiches
- Slap card piles
- Single-player mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Bag of Bones | $0.99 | one-time |
| Bucket of Bones | $1.99 | one-time |
| Remove All Ads | $0.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/card-slap/id1671668591/reviews.md

### 4/5 — Need more rules

*2026-01-06*

I really enjoy it. But, it would really level up the game if more rules could be added into the game (they could be made optional, but it would be fun to have choice), such as divorce, runs, and marriage.

### 4/5 — Need more rules

*2025-06-22*

I really enjoy it however many rules are missing such as marriage and divorce!!

### 5/5 — I love this game

*2024-12-02*

This is the best ERS app I’ve found! So well done, fun customizations, and the expert level is just the right level of difficulty for me. My go-to phone game, especially on the plane.

### 5/5 — Awesome inventive fresh take on ERS

*2023-10-24*

I love ERS and I love playing against this little doggie!!

### 5/5 — A traditional game with fun new takes

*2023-08-02*

This game does an excellent job at scratching the itch that is the nostalgia of playing ERS while adding in cute fun elements like customization and the dog opponent. Can’t wait to see how this game expands!

## Frequently asked questions about Card Slap

### What is Card Slap?

Card Slap is a fast-paced, one-handed card game that simulates the classic ERS card game. Players take turns playing cards and must quickly slap the pile when they spot a double or a sandwich to win.

### How do you win Card Slap?

The goal of Card Slap is to be the first player to collect all the cards. You win piles by being the first to slap them when a double or sandwich combination appears.

### Can I play Card Slap offline?

The provided description focuses on playing against 'Boomer the Dog' in a mobile version, suggesting offline play is supported. Specific details on offline functionality are not detailed.

### What devices does Card Slap support?

Card Slap is available on iPhone, iPad, and iPod devices, indicating broad compatibility within the Apple ecosystem.

### What is the age rating for Card Slap?

Card Slap has an age rating of 4+, making it suitable for young children and families.

### How often is Card Slap updated?

The latest version of Card Slap was released on December 30, 2025, with version 1.3.0. This indicates recent development and ongoing support for the game.

### Does Card Slap have ads?

Yes, Card Slap contains advertisements. This is indicated by the 'hasAds' flag being true.

### Are there in-app purchases in Card Slap?

Yes, Card Slap offers in-app purchases. This allows players to enhance their experience or acquire additional content within the game.

## Version history (last 5 releases)

### 1.3.0 — 2025-12-30

Update to billing library and ads SDK

### 1.2.0 — 2024-10-22

Updates to how Card Slap handles advertising and in-app purchases. You may now play free and forever (even on places with no internet!) with interstitial ads between games and a $0.99 in-app purchase to remove ads forever.

### 1.0.22 — 2023-09-02

Bug fixes

### 1.0.21 — 2023-08-31

Bug fixes

### 1.0.2 — 2023-08-29

New credits menu and some updated dialogs

## Apps similar to Card Slap

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [War Card Game for Two Players](https://appshunter.io/ios/app/war-card-game-for-two-players/id997498692) | 4.5 (851) | Free | Games |
| [Trash Card Game](https://appshunter.io/ios/app/trash-card-game/id1606633103) | 3.1 (57) | Free | Games |
| [Old Maid Game](https://appshunter.io/ios/app/old-maid-game/id1317143488) | 4.6 (259) | Free | Games |
| [Go Fish \| Card Game](https://appshunter.io/ios/app/go-fish-card-game/id1608821491) | 4.6 (101) | Free | Games |
| [ERS: Egyptian Rat Screw](https://appshunter.io/ios/app/ers-egyptian-rat-screw/id6446661318) | 4.6 (8) | Free | Games |

## More apps by Adam Konig

- [Pingus](https://appshunter.io/ios/app/pingus/id1283331982)
- [Scarekeepers](https://appshunter.io/ios/app/scarekeepers/id1458390908)
- [An Airport Game](https://appshunter.io/ios/app/an-airport-game/id1506423208)

All apps by Adam Konig: https://appshunter.io/developer/1283331979

## Related topics

[slap jack](https://appshunter.io/ios/topics/slap-jack) · [egyptian rat slap](https://appshunter.io/ios/topics/egyptian-rat-slap) · [egyptian rat screw](https://appshunter.io/ios/topics/egyptian-rat-screw)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-13.*