Doppelkopf icon
Doppelkopf HD icon
Doppelkopf LITE icon
+12

Isar Interactive GmbH & Co. KG

For adult card game enthusiasts, primarily in the German-speaking market, who value authentic rule sets and offline AI-driven play.

Known forHearts XT
15apps4.3(353.2K)GamesCard

Snapshot

Who is Isar Interactive GmbH & Co. KG?

Preserving traditional German card games through digital platforms. Providing authentic, rule-compliant experiences for enthusiasts of Skat, Doppelkopf, and Schafkopf.

Target audience

Adult card game enthusiastsPrimarily in the German-speaking marketWho value authentic rule sets

Top rival

LITE Games

Other rivals

Portfolio

Free 13
15
apps
Games13
Card1

Last updated

Hearts XT

v2.03

5mo ago

Intense

Publisher DNA

What defines Isar Interactive GmbH & Co. KG?

Publisher DNA

Primary focus

Digital adaptations of traditional German card games

Scale

studio

Target audience

Adult card game enthusiasts, primarily in the German-speaking market, who value authentic rule sets and offline AI-driven play.

Signature Patterns

  • Focus on traditional German trick-taking card games
  • Hybrid offline AI play and online multiplayer functionality
  • High degree of rule customization and learning tools
  • Freemium model with ad-supported and ad-free variants
  • Consistent visual and functional design language across titles
Intense

Portfolio momentum

With 55 releases in the last 6 months and all 13 apps currently active, the publisher maintains a high-frequency development cycle for their card game portfolio.

Last release 28d agoActive apps 13

Portfolio

What does Isar Interactive GmbH & Co. KG ship?

Apps

15 apps analysed

Single-market publisher, every app ships only to United States.

Based on 2 of 15 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Core markets (2/2 apps)

United States

Rivals

Who does Isar Interactive GmbH & Co. KG compete with?

The rivals identified

Nemeses(2)

GameDuell

known forSkat Treff: Werde Skat Meister

1 app3.3Games

Both applications target the same Skat player base by providing free-to-play online multiplayer and AI-driven card distribution.

William Hamshire

known forK9 Sheepshead: Schafkopf

1 app4.7Games

Both apps target the same niche of Schafkopf players by offering AI-driven training and multiplayer modes.

Contenders(10)

Ludus Pecto Games

known forLearn Skat Offline

1 appGames

Both apps target the Skat card game market, with Skat Offline Lernen focusing on the beginner tutorial segment while Skat provides a broader platform for play and competition.

Narvil Games

known forSkat – Offline spielen

1 app5.0Games

Both apps target the German Skat card game market by offering offline play capabilities for enthusiasts.

Spiele-Palast

known forSchafkopf Sheepshead Online

4 apps4.7Games

Both apps target the same Bavarian card game audience, competing for users seeking digital Schafkopf experiences via free-to-play models.

Bestjack Entertainment

known forSkat Freunde

2 apps4.7Games

Both applications target the Skat card game audience by providing digital platforms for play, though they diverge in their focus on competitive utility versus casual social atmosphere.

Matthias Bilger

known forSchafkopf lernen

1 app2.0Games

Both apps target the Schafkopf card game audience, with the rival focusing on educational training modules while the target app offers a full game simulator.

Sauspiel

known forSauspiel Schafkopf

1 app4.7Games

Both apps target the same Bavarian card game audience with overlapping feature sets including offline training modes and online multiplayer.

Sebastian Nadler

known forSchafkopf Offline Lernen

2 apps5.0Games

Both applications target the Schafkopf player base by offering offline AI play and an ad-free experience. They compete directly for users seeking a distraction-free environment to practice or play the game.

Skatstube

known forSkatstube Skat

1 app4.0Games

Both apps target Skat enthusiasts with online multiplayer and offline practice modes, creating direct competition for the same player base.

Victor Olaru

known forOfficer's Skat

1 app4.6Games

Both apps target Skat players with AI-based solo practice, creating direct competition for users seeking offline learning tools.

Yasin Halit Karayagiz

known forKreuzbube: Skat offline

1 app0.0Games

Both applications target the Skat card game market by providing offline AI-based play for users who want to practice without internet connectivity.

Same space(7)

LITE Games

known forCanasta - The Card Game

2 apps4.4Games

Provides a different classic card game experience for players who enjoy the trick-taking mechanics found in Skat.

Coppercod

known forOh Hell! - Contract Whist

1 appGames

Targets the same offline-first demographic as Skat by providing a trick-taking card game that functions without internet connectivity.

DonkeyCat Games

known forOh Hell | Bid Whist | Spades

1 appGames

Bridges the gap between offline training and online multiplayer, mirroring the core utility structure of Skat.

DonkeyCat

known forSchnopsn - 66 Card Game

3 apps4.7Games

Serves the same German-speaking regional audience as Skat, focusing on traditional tavern-style card games.

Lukas Gruber

known forGrasoberln Kartenspiel Bayern

2 apps0.0Games

It targets the same regional Bavarian card game audience by offering a similar offline experience for a related game.

Nikolas Ejby Larsen

known for500 - Card Game

1 app0.0Games

Targets the competitive card game player who values AI difficulty and online skill-based matchmaking.

Pecora

known forSchafkopf KI

1 app0.0Games

This tool complements the Schafkopf experience by providing real-time analytical support for physical card games.

New entrants(1)

Lars Gregori

known forSchafkopf Zettl

1 app0.0Games

It acts as a digital utility for physical Schafkopf sessions, replacing traditional pen and paper scoring methods.

The Analyst's Read

The bottom line on Isar Interactive GmbH & Co. KG

Bottom line

Isar Interactive is a disciplined studio that has successfully captured the German card game niche through high-fidelity digital adaptations. Their ability to maintain high user satisfaction across a decade-old portfolio suggests a strong, defensible product-market fit.

Frequently asked questions

How many apps does Isar Interactive GmbH & Co. KG publish?
Isar Interactive GmbH & Co. KG has 15 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does Isar Interactive GmbH & Co. KG make?
Isar Interactive GmbH & Co. KG's portfolio is concentrated in Games and Card, with an average rating of 4.3/5 across rated apps.
What is Isar Interactive GmbH & Co. KG's top app?
By review volume across the portfolio, Hearts XT is Isar Interactive GmbH & Co. KG's best-known app tracked by Marlvel.
In how many countries are Isar Interactive GmbH & Co. KG's apps available?
Marlvel has tracked Isar Interactive GmbH & Co. KG's apps across 1 country.

What fed this analysis

Apps analyzed:
13
With full intel:
0
With overview:
13
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Isar Interactive GmbH & Co. KG, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Isar Interactive GmbH & Co. KG intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/isar-interactive-gmbh-co-kg

See methodologyContact support

Data licensed under CC-BY-NC 4.0