Random Number Generation, or RNG, is a highly debated topic in almost every competitive video game genre.

Understanding exactly where randomness factors into the equation allows top players to mitigate its negative effects.
The Luck of the Draw
The most prominent RNG element in card-based battlers is the initial four cards you are dealt at the start.

Once the initial hand is played, the rotation becomes fixed, and pure skill and memory take over.
Learn to adapt to bad RNG.Remove the guesswork from the mid-game.It adds excitement to the viewing experience. Troop Movement Quirks
While developers strive to make AI as predictable as possible, the physics engine can occasionally create chaotic results.

To counter this, veterans always place defensive buildings in exactly the same specific tiles to guarantee consistent pulls.
Game StyleRandomness ImpactAuto-BattlersExtremely High - Relies entirely on shop rolls and item dropsStandard Tower RushMatches are decided by placement, timing, and resource tracking The Mental Game
The most important skill regarding RNG is learning how to control your emotions when luck inevitably turns against you.

Over the course of a thousand games, the luck factor completely evens out for everyone.