🚇 Metro Merge Guide
Metro Merge is Mintford's take on the classic sliding-merge puzzle, dressed up as a rush-hour subway: every tile is a train car, and matching cars couple into a higher class. It is the easiest district to learn and one of the hardest to master, which is exactly why the Dispatcher career ladder is so competitive.
| Dispatcher rank | Best score |
|---|---|
| 🚦 Trainee Dispatcher | 500 |
| 🚦 Shift Dispatcher | 1,500 |
| 🚦 Chief Dispatcher | 4,000 |
How the game works
The board behaves like a 2048 grid: swipe or arrow-key in a direction and every car slides that way. Two cars of the same class couple into one car of the next class, scoring you the new car's value. After every move a new low-class car spawns somewhere on the line. The run ends when the board fills and no two neighbouring cars match.
The depot grows with you. The line starts as a 4×4 depot; reach 600 mileage and District 5 opens as a 5×5 grid, and at 3,000 District 6 opens as 6×6. More room sounds like a gift, but District 6 comes with two condemned lots that permanently block cells, and 4-class trains arrive more often as your mileage grows (8% at the start, up to 35%). The grid tightens exactly when it gets bigger.
Car classes follow the Metro Merge ladder — from a single carriage up through regional sets to the legendary gold train. The further up the ladder you climb in one run, the more each subsequent merge is worth, so the last third of a good run is where most of your score actually comes from.
Controls
Desktop: arrow keys or WASD. Mobile: swipe anywhere on the board. There is no undo — Mintford dispatchers live with their decisions, just like real ones.
Scoring and the Dispatcher career
Your best single-run score decides your rank. The career tiers are 500 (Trainee Dispatcher), 1,500 (Shift Dispatcher) and 4,000 (Chief Dispatcher). Because merges compound, going from a 1,500-point runner to a 4,000-point runner is not 'twice as good' — it is mostly about producing one or two top-class cars per run instead of stopping at mid-tier.
Beginner mistakes
- Swiping in four directions at random. Pick two primary directions (usually left and down) and treat the other two as emergency exits.
- Letting a low-class car spawn into your corner. Keep your highest car pinned in one corner and the next-highest beside it; everything small should be moving away from that corner.
- Chasing early big merges. First 500 points come from board discipline, not from forcing the ladder.
- Ignoring the bottom row. Most dead boards die in the row nobody was watching.
Advanced strategy
- The snake order. Arrange your mental map so car values descend in a snake: highest in the corner, next along the wall, and so on. If the board follows the snake, almost any swipe is safe.
- Build a merge ladder before you climb it. Park a 2-next-to-2 and a 4-next-to-4 in the same swipe lane, then trigger both in one move — chained merges score far more than the same merges done separately.
- Count your empty tiles. Below six empty tiles, stop building and start consolidating; a forced spawn can end the run instantly.
- Save the up-swipe. On a bottom-left snake, up is your only undo button. Every unnecessary up-swipe spends a resource you cannot refill.
Frequently Asked Questions
Is Metro Merge just 2048 with a skin?
The sliding and merging rules are the classic ones, but the growing depot is Mintford's own: the board expands from 4×4 to 5×5 at 600 mileage and 6×6 at 3,000, with condemned lots blocking cells and 4-trains spawning more often as you score. The car-class ladder, the scoring curve and the job-tier targets are ours too, and the leaderboard adds a competitive layer the original never had.
Does the bigger board make the game easier?
Only for a moment. The extra room comes with blocked lots in District 6 and a rising chance of 4-trains, so density catches up quickly. Treat each expansion as a fresh mid-game: rebuild your snake structure in the new territory before chasing merges.
How do I reach the Chief Dispatcher rank (4,000 points)?
Consistently produce one or two gold-class cars per run. That means a strict two-direction game with your highest car parked in a corner, plus chained merges in the late game. Most players plateau at Shift Dispatcher because they keep using all four directions.
Does my score submit automatically?
Yes. When a run ends, your score is reported to the city leaderboard if you are signed in. Sign in first — otherwise the run is only saved locally.
What is a good score for a beginner?
Anything over 500 earns your first career rank. Over 1,500 puts you above the majority of Mintford commuters; 4,000 is where the leaderboard's top shelf starts.