# Caboose! > A free daily word game by Persnickety Studios (https://itspersnickety.dev/). Players hook words together into trains: each word overlaps the end of the one before it, and every letter two words share scores a point. Everyone gets the same grid of 16 words each day, with 90 seconds to play. A new grid arrives at midnight US Eastern. - Play: https://caboosegame.win/ - Rules and FAQ: https://caboosegame.win/how-to-play/ - How it plays: tap words to hook them onto the train; drag a word sideways to change how much it overlaps. A train needs at least 3 words. - Fair play: only a player's first try each day counts; replays are labelled as replays. - Any word in a standard English word game dictionary (about 170,000 words) counts. - No accounts, no cookies. Results are kept in the player's own browser.