(example: Plants vs Zombies)

🎮 A Complete Guide to Game Balancing (With Simple & Complex Math)

Balancing a game (like Plants vs Zombies, Clash Royale, League of Legends, or strategy/tower-defense games) is both an art and a science.

Most new developers think balancing is just:

“Try some numbers until it feels right.”

But professional studios use mathematical models, balance curves, equilibrium equations, and massive simulation testing.

This post explains:

• The simple idea behind balancing
• The deeper mathematical theory
• The formulas studios use
• Easy examples you can apply in your own games
• Complex examples used in AAA games

⭐ PART 1 — The Simple Idea Behind Game Balancing

At the simplest level:

Balance = two sides have equal effective power

If plants are too powerful, → the game becomes boring.

If zombies are too strong → impossible, and frustrating.

So the goal is: