Players constantly argue over whether randomness adds exciting unpredictability or ruins the integrity of esports.

In the context of lane-pushing arena battlers, RNG is typically minimized compared to card games or auto-battlers.
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.

By ensuring a healthy mix of low-cost cycle cards, they guarantee they will always have some form of defense.
Balance your average elixir cost.Cycle your cheapest cards in the back.It happens to everyone. Unit Targeting and Pathfinding
While developers strive to make AI as predictable as possible, the physics engine can occasionally create chaotic results.

Leaving a slight margin for error in your defensive placements is the best way to handle AI unpredictability.
Game StyleRNG DependencyAuto-BattlersLuck is the primary factor in individual matchesStandard Tower RushMatches are decided by placement, timing, and resource tracking Embracing the Chaos
Getting angry at a bad starting hand only causes you to make further mistakes and lose the match entirely.

If you are stuck in a lower arena, it is because of your fundamental mechanics, not the random number generator.