# Caboose: Mexican Train Score — Double 12, 15 & 18 scorecard

> Double 12, 15 & 18 scorecard (iPhone/iPad app by Fabien Dobat.)

- Source: https://appshunter.io/ios/app/caboose-mexican-train-score/id6816036496 (this page in markdown: same URL + `.md`)
- Developer: [Fabien Dobat](https://appshunter.io/developer/1877160111)
- Category: Games, Utilities, Board, Family
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 45 MB
- Languages: American English
- Released: 2026-10-02
- Data updated: 2026-10-04

## What is Caboose?

The Mexican Train scorecard that never loses track of a round.

Caboose shows the next engine big and bright, keeps every round in one grid, and highlights who is leading (lowest wins). After each round, type each player's pips on a big number pad, give whoever went out a zero with one tap, or let the tile picker add up the dominoes left in a hand.

• Double 12, double 15 and double 18 sets: 13, 16 or 19 rounds, or a shorter game
• 2 to 8 players with double 12, up to 12 with double 15 and 18
• Play the doubles in any order: Caboose tracks which ones are left and suggests the next engine
• Optional house rule: the double blank counts 50
• Fix any past round or undo; totals recompute instantly
• iPad and landscape: the whole grid on one screen, round entry beside it; the screen stays on during play
• Works fully offline. No ads, no account, no tracking

Pro (one-time purchase): unlimited game history, player stats and head-to-head records, sunset and blue express colors, and a shareable picture of the final standings.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $2.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-10-02

No release notes.

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## More apps by Fabien Dobat

- [RC Tire Selector](https://appshunter.io/ios/app/rc-tire-selector/id6759175961)
- [RC Replay](https://appshunter.io/ios/app/rc-replay/id6785972634)
- [Nil & Bags: Spades Scorer](https://appshunter.io/ios/app/nil-and-bags-spades-scorer/id6816036689)
- [Fifteen Two: Cribbage Board](https://appshunter.io/ios/app/fifteen-two-cribbage-board/id6816036721)

All apps by Fabien Dobat: https://appshunter.io/developer/1877160111

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-04.*