jackpot city
jackpot city is a train-tracks logic puzzle: a kraft-brown yard board where a single rust-orange line must run from a fixed entry gate to a fixed exit gate. Every row and column carries a number - exactly how many of its cells the finished track must fill - and your job is to tap cells into place until every clue lights up green and the line runs clean from end to end, with no branches and no loops.
Twenty lines rise from a compact 5x5 yard to a sprawling 10x10 junction, each one built by a generator and proven, by an independent solver, to hold exactly one true answer before it ever reaches a player. There is never a wrong move that ends the run: Undo steps back a tap, Reset clears the board, a limited Hint bank lays one correct cell when you are stuck, and Check tells you plainly whether your layout is right - so a mischeck only costs a star, never the puzzle.
Clean, mistake-free runs inside the target time earn all three stars and the best coin payout, which spends in the depot. There is no pay-to-win here: every star and every coin is earned by actually finding the line. Win Tracks rewards patient reading of the clues over guessing, and gets harder the honest way - bigger boards, tighter numbers, longer trains of thought.
jackpot city - lay the line, entry to exit