A scatter that triggers a bonus but, unlike a standard scatter, must align on a payline instead of appearing anywhere.

Line-Pay Scatter is a hybrid feature that acts as a 'Scatter' to trigger a bonus feature like free spins, but its activation mechanism is like that of a regular 'symbol'.

The core of this feature is that it is not recognized simply by appearing scattered on the reels like a standard scatter.

It will only trigger the bonus if it aligns sequentially from the leftmost reel on a designated Payline.

This is a unique rule often found in classic slots.