Snapstreak

The "point" of a snapstreak is really just to see how long you can keep it going; it's one of a few features built into the app that turns it into a kind of game. There's not exactly anything to "win," though, so perhaps "challenge" is a slightly better term for a snapstreak than "game."

What Is A Snapchat Streak? Here's Everything You Need To Know About Snapstreaks 2016

When you and your friends Snap back and forth with each other at least once a day, every day, you’re on a Snapstreak! Once you’ve kept it up for a few days, you’ll see a 🔥 emoji on the Chat screen.

How do Snapstreaks work and when do they expire? 2016