A two-stage payout system where you first create special 'fields' on the grid, which are then activated by a separate 'activator symbol' to release rewards.

The Activation Field is a unique system where the win determination proceeds in two distinct phases: 'Field Creation' and 'Field Activation'. The player first creates special 'Fields' in various positions on the reels through a specific action (usually a win), and then an additional 'Activator Symbol' must appear to finally receive the rewards from those fields.

This is different from a 'Positional Multiplier' where a multiplier is directly accumulated on a spot; instead, it provides a new kind of fun, like 'cultivating a land with potential and waiting for the rain to harvest'.