What Is Claw Strength? How to Set & Adjust Claw Machine Grip Force

Claw strength is the gripping force produced by a claw machine's claw mechanism when it closes around a prize. It is one of the most important operator-adjustable settings on a claw machine — directly controlling how often players win and how profitable the machine is.

How Does Claw Strength Work?

Most modern claw machines use a two-phase grip system:

  1. Grab strength — the initial closing force when the claw descends and closes around a prize
  2. Hold strength — the reduced force maintained while the claw carries the prize back to the chute

Operators can set grab strength and hold strength independently through the main board settings menu. A machine set to low hold strength will often grab a prize successfully but drop it before reaching the chute — a common operator technique to control win rate without making the machine feel unfair to players.

Claw Strength Settings Guide

Setting Effect Use Case
High grab + High hold Easy wins, high prize payout Promotions, new location launch
High grab + Low hold Exciting grabs, few completions Standard commercial operation
Low grab + Low hold Rare wins, very low payout High-value prizes only
Medium grab + Medium hold Balanced play experience Family venues, mixed demographics

Why Claw Strength Affects Profitability

Claw strength is the primary mechanism operators use to control their payout ratio. Here's how the math works:

  • At $1.00/play with a 1-in-10 win rate and $2.00 prize cost → prize cost ratio = 20% → strong margin
  • At $1.00/play with a 1-in-5 win rate and $2.00 prize cost → prize cost ratio = 40% → margin pressure

Most profitable operators target a prize cost ratio of 25–35%. Claw strength settings are the primary tool to achieve this.

Can Claw Strength Be Adjusted Without Tools?

Yes. On Hiclawcrane machines and kits, claw strength is adjustable through the main control board settings menu — no tools required. Changes take effect immediately without powering down the machine.

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