A game made for cardiologists

Cardio Ex Attack of the Cards Case and Cardio Ex Obnoxious Thrombus Case

Cardio Ex is a free mobile game featuring real cardiology cases informed by expert cardiologists. Explore diagnosis, treatment, and procedural challenges. These levels are designed to help you sharpen clinical reasoning & decision-making skills and navigate procedures under lifelike fluoroscopy in a risk-free environment.

Game overview

from general to interventional cardiology

Cardio Ex Driller's Despair Case and Cardio Ex Treatment Case

Cardio Ex cases range from common conditions like hypertension and congestive heart failure to complex like multifocal atrial tachycardia. Levels refresh every day with new diagnosis, treatment, and procedural challenges to help you hone your skills.

vivid fluoroscopic views

Cardio Ex features the first and only X-ray fluoroscopy on mobile. Adjust your fluoroscopic view, identify highly stenotic to calcified lesions, and zoom in or zoom out to get better views to aid in decision-making and management.

Cardio Ex Obnoxious Thrombus CME Case
Cardio Ex Partial Eclipse of The Heart Case and Cardio Ex Forking Thrombus Case
Cardio Ex Split Focus Case


Cardio Ex CME Menu

what our players are saying

Learn what our players are saying about the Cardio Ex experience.

There’s real-life consequences to what we do. Here we can allow ourselves to take a chance, to take care of this virtual patient in a new way. The beauty of it is that we may be able to take some of these techniques to our real patients.

Atman Shah, MD, FSCAI
Interventional Cardiologist and Associate Professor of Medicine

The techniques, tools, and interface of the app are quite astounding and could definitely be utilized by physicians. It’s one of the best apps out there. I’m surprised it’s free. Overall, I’m very (very) impressed.

App Store Reviewer

Awesome application and game that serves as a learning tool for attending physicians.

App Store Reviewer

I’ve never seen anything like it in its category. It looks absolutely incredible. The vibe is so different than anything I’ve played in this specific genre. Well done.

App Store Reviewer

Great for learning fluoroscopic views.

App Store Reviewer

Features like you’ve never experienced before

Cardio Ex is more than a mobile game. It’s cardiology reimagined. Explore conditions, therapies, devices, and techniques in a risk-free environment and enrich your expertise with this interactive medical resource developed by cardiologists, for cardiologists.

Free CME

Earn Free CME Credits

Free CME, accessible anytime in its own designated area, and real-time feedback in the game to better understand diagnostic criteria, therapeutic management, and scoring.

Cardio Ex Clinical Levels

Clinical Levels

Flex your deductive reasoning skills as you narrow down diseases to arrive at a diagnosis or weigh treatment options to maximize patient health and satisfaction before time runs out. Clinical levels feature acute myocardial infarction, HFpEF, HFrEF, multifocal atrial tachycardia, mitral regurgitation, atrial fibrillation, and more.

Cardio Ex Covid-19 Cases

Covid-19 Cases

Recognize & treat cardiac manifestations of COVID-19 & explore comorbidities. Distinguish between COVID-19 induced cardiac complications & similar disease presentations.

Cardio Ex IVUS Training

IVUS Training

Develop your IVUS eyes. Practice reading IVUS images for both coronary and peripheral interventions so you can treat patients optimally: better detect eccentric plaque, thrombi, dissections, highly calcified plaque, and more.

Free to Play

Absolutely Free

Cardio Ex is available for free on the App Store and Google Play Store. There are no paywalls, subscription fees, or in-app purchases. It’s completely free.

Cardio Ex Procedural Levels

Procedural Levels

Drill through calcified lesions, capture dissociated stents, and treat life-threatening perforations in striking recreations of the human heart.

Cardio Ex Wide Variety of Cases

A Wide Variety of Subjects

Cardio Ex includes challenges that cover a breadth of topics: general cardiology, interventional cardiology, and electrophysiology, including longitudinal patient management cases, diagnostic cases, heart failure, Structural Heart Intervention, ACS, Arrhythmias, Dyslipidemias, Valvular Heart Disease, and more.

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