The Role of RNG in Competitive Tower Rush Mechanics

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

However, it still exists in subtle ways that can completely alter the outcome of a very close match.

Initial Deck Shuffling

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

Once the initial hand is played, the rotation becomes fixed, and pure skill and memory take over.

• Flexibility is a skill.
• Track the opponent’s rotation after the first cycle.
• Some RNG is healthy for the game.

The Unpredictable AI

Another subtle layer of RNG comes from the slight inconsistencies in how the game’s AI handles pathfinding.

To counter this, veterans always place defensive buildings in exactly the same specific tiles to guarantee consistent pulls.

Game Style	Randomness Impact
Auto-Battlers	Extremely High – Relies entirely on shop rolls and item drops
Standard Tower Rush	Matches are decided by placement, timing, and resource tracking

Accepting Randomness

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.