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
If your opponent rushes the bridge and all your cheap defensive counters are at the bottom of your deck, you lose the tower.

By ensuring a healthy mix of low-cost cycle cards, they guarantee they will always have some form of defense.
Learn to adapt to bad RNG.Know what they are holding.It adds excitement to the viewing experience. Unit Targeting and Pathfinding
Sometimes a unit will retarget unexpectedly due to a micro-movement by another troop, completely ruining your defensive setup.

To counter this, veterans always place defensive buildings in exactly the same specific tiles to guarantee consistent pulls.
Game StyleRandomness ImpactAuto-BattlersLuck is the primary factor in individual matchesStandard Tower RushVery Low - Only the starting hand is randomized The Mental Game
The best competitors accept the chaos, focus on what they can control, and outplay the opponent regardless.

Focus on improving your timing and placement, and let the RNG sort itself out in the long run.