Which cards to upgrade in X Empire? Top 30 most profitable cards from my subscribers

Friends, many fans of mobile games with play-to-earn elements know about X Empire.

This game was previously called Musk Empire and was associated with the creator of Tesla, SpaceX and Neuralink Elon Musk.

The question that newbies often ask about this game is: "Which cards are the most profitable to upgrade?"

Today, with the help of my subscribers from all over the world, I will try to answer this question.

So, here's our Top 30 most profitable cards in X Empire, sorted by sections.

Personal - Body

• Sport
• Nutrition

Personal - Personal Skills

• Discipline
• Critical Thinking
• Ethics

Personal - Social Skills

• Relationships
• Networking
• Mentors

Personal - Management Skills

• Planning
• Motivation
• Control

Personal - Business Skills

• Negotiations
• Public Speaking
• Pitching

AI - Technologies

• Machine Learning
• Deep Learning
• Computer Vision

AI - AI Applications

• Voice Assistant
• Translators
• Recommendation Systems
• Virtual Game Worlds
• AI Trading

AI - Ethics and Publicity

• Ethical Standards
• Privacy
• Government Lobbying
• Environmental Management

AI - Security

• Cybersecurity
• Security Audit
• Corporate Espionage
• Anti-Fraud Systems

AI - Experimental Technologies

• Biomimicry
• Neuromorphic Computing
• AI-Powered Holographic Display
• Space Exploration

Good luck in upgrading your cards and achieving the highest profit in X Empire!