You will find the Time-based Rewards settings on your WordPress admin area navigating to the GamiPress menu -> Settings -> Add-ons tab.

General

Thousands separator
The symbol (usually , or .) to separate thousands (used on rewards quantities).

Claim Button Text
The default claim button text (by default: “Claim”). You can override this option on each time-based reward.

Next Reward Text
The default next reward text (by default: “Next reward in:”). You can override this option on each time-based reward.

Guest Message
The default text for visitors commonly recommending to log in to claim the reward (by default: “Log in to claim”). You can override this option on each time-based reward.

Pop-up Content
The default pop-up content (displayed when user claims a time-based reward). You can override this option on each time-based reward.

Pop-up Button Text
The default pop-up button text (by default: “Ok!”). You can override this option on each time-based reward.

Post Type

From this settings you can modify the default configuration of the time-based reward post type.

Slug
Set the slug for the time-based reward post type.

Public
Checking this option will want to allow to your visitors access to a time-based reward as a page. Not checking this option will make time-based reward just visible through shortcodes, blocks or widgets.

Supports
From this option you can enable/disable the features you want to add to the time-based reward post type.