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Golden Treesfair sub planner
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Fair subs, zero sideline math.

Golden Trees plans every shift so each kid gets their fair share of minutes, runs the game clock, and buzzes your phone when a sub is due. When someone gets hurt or shows up late, it re-plans the rest of the game for you.

Golden Trees live screen with a sample team: who is on, who is next, and the game clock

What it does

A planner, not just a stopwatch

Most sub apps are a timer and a minutes list. Golden Trees builds the whole rotation before kickoff, then keeps it fair while the game happens.

Even minutes, worked out

Set the format and who is here. It plans field shifts and turns in goal so playing time is as even as the clock allows.

Live clock with sub alerts

The clock pauses itself at half time, your phone buzzes when a change is due, and the screen stays awake on the sideline.

Re-plans on the fly

Injury, late arrival, a kid who needs a rest: tap it and the rest of the game is re-planned. Missed a change while your phone was locked? It asks what happened.

Balanced shifts PRO

Optional private skill, stamina and keeper ratings so every shift has a mix of players. Choose even time or tilt toward your strongest.

Pairing rules PRO

Keep two players apart, or put two together when you can. Keep-apart is never broken, goal included.

Season minutes PRO

Every game is added to a season table, so you can see who is owed time across the whole season, not just today.

Staff phones PRO

Sign in on a second phone, or invite an assistant coach by email. They follow the game live, see the full board, and can take over with one tap.

Parent view PRO

Share a read-only link: score, clock, who's on and minutes played. First names only. Never ratings, notes or pairings. Turn it off or make a new link any time.

More than one team PRO

Coach two age groups? Each team keeps its own roster, rules, games and season.

Built for the sideline

Score, full undo, a printable sub sheet, and a bright mode for sunny fields. Works from 4v4 up to 11v11, and works offline.

Game day

Two minutes before kickoff

  1. Add your playersFirst names or nicknames are enough. Do it once.
  2. Tap who is hereGolden Trees builds the plan and shows your starters.
  3. Start the clockYour phone buzzes when a change is due. Tap to confirm.
  4. Send the summaryCopy a parent summary with names and minutes, nothing else.
Sample team · 4v4 · 2 × 20 min Ava 24 Ben 24 Cleo 24 Dev 22 Eli 22 Finn 22 Gia 22 (minutes)

Pricing

Free for fair subs. Pro for the rest.

No app store needed. Open it on your phone and tap Add to Home Screen.

Free

$0
  • Equal-time sub plan
  • Live clock and sub alerts
  • Injuries and late arrivals re-planned
  • Score, undo and printable sheet
  • One team
Start free

Pro

$39 per year
FOUNDING PRICE $29/YR · FIRST 50 COACHES
  • Everything in Free
  • Skill-ratings balancing
  • Pairing rules
  • Season minutes
  • Multiple teams
  • Staff phones and assistant invites
  • Parent view link
Get Pro in the app

Club Pack

$149 per season
  • Pro for your club's coaches
  • Help getting every team set up
  • One invoice for the club
Email us

Founding coaches keep $29 a year for as long as they stay subscribed. Cancel any time.

FAQ

Questions coaches ask

What do you store about the kids?

Only what you type in. First names or nicknames are enough, and we suggest keeping medical details out of notes. Your roster lives on your phone, and if you turn on cloud backup, in your own private account that only you can read.

Can parents see the skill ratings?

No. Ratings and notes are private to the coach and any assistant coaches you invite. They are never in the parent summary, the parent view link or the printable sheet.

What does the parent view link show?

The score, the clock, who is on the pitch and minutes played, with first names only. It is read-only, and you can turn it off or replace it with a new link whenever you like.

What is in the parent summary?

First names and minutes played. That is it. No ratings, no notes.

Does it work without signal at the field?

Yes. Once it is on your home screen, Golden Trees opens and runs offline. Backups catch up when you are back online.

Is it really fair?

It splits the game into shifts and gives every player who is here as even a share as the clock allows, including turns in goal for kids who want them. Players who are hurt or arrive late are handled without shortchanging anyone else.

Do I need to download it from an app store?

No. Open goldentrees.app on your phone, then use Add to Home Screen. It gets its own icon and opens full screen like any app.

Why "Golden Trees"?

It is named after my kid's team, where the idea started: a parent coach who wanted every kid to get a fair turn without doing math on the sideline.

How does "give a coach a month free" work?

Once you sign in, the app gives you your own link. When a coach opens it and later buys Pro, you both get a free month. Three coaches who buy Pro from your link earn you a free year.

How do I cancel?

Any time, from the receipt email, or just write to greene@mail.grokbot.com. Pro stays on until the end of the year you paid for.