Welcome! SPT is a community token for Splinterlands content. You can earn it by using the #SPT tag when publishing in hive.blog (or any other Hive frontend) or by directly posting in splintertalk.io, which is the tribe website for the SPT.

As a token, you can do lots of things with it. First, you can trade it for Hive or other coins. Second, you can stake it and leave it in your account like HivePower and use it to upvote other posts. Or, you can stake it, then delegate to @monster-curator to earn a share in their curation rewards.