Now boarding · U.S. Route 50

The License Plate Game

Spot every state's plate from the passenger seat — over weeks, not one drive. Play solo, fill one board with the family, or race a friend.

On TestFlight now · App Store soon
A co-op game board: a US map with 26 of 50 states filled in green, and a feed of the family's latest spots.
Log a spot

Tap it. Stamp it. Yours.

Spotted Montana on the interstate? Tap the state — or find it by name, no geography quiz — and stamp the plate. Everyone in the game gets one coalesced notification, not fourteen.

The log-a-spot sheet: a Montana license plate reading Big Sky Country, above a Spotted it! button.
Versus mode

Know the score before you claim it

In a race, every claim shows who's already got that state — and who's still hunting. Outlined states mark your rival's territory. First to 50 wins bragging rights forever.

A versus game: Riley leads Sam 12 to 11, with the who's-got-it roster showing Sam has Montana and Alex doesn't.
The ledger

Every plate, accounted for

The spotted list shows who found what, and when — Dad's 2 a.m. Idaho spot included. Fat-fingered a state? Remove it. Honor system, family rules.

The spotted-states list: Arizona by Maya, California by Riley, each with a timestamp.
Your glovebox

Every trip in one place

Run a solo life list, the family's summer board, and a grudge match at the same time. Games last as long as the hunt does — weeks, months, whatever it takes to find Delaware.

The My Games screen listing a solo game, a co-op road trip, and a versus match.

Three ways to play

SOLO

Your lifetime plate list. Quiet, personal, weirdly satisfying.

CO-OP

One shared board. Every spot counts for the whole crew, credited to the spotter.

VERSUS

Separate boards, one leaderboard. May the sharpest eyes win.

Got an invite link? Install SPT·50, then tap the link again — it opens straight into joining that game.

Next exit: the App Store

SPT·50 is in the final stretch of review prep. Want in early or have a question? Write to us.