quality

Non-drop

Delivered units that don't disappear over time.

Why it matters

Marketing term, not a guarantee. Every platform purges fake accounts on rolling sweeps — 'non-drop' usually means <5% drop in 30 days. Anything claiming 0% drop forever is lying.

Related terms

Refill

Free replenishment when delivered units drop.

Drop rate

Percentage of delivered units lost over a window.