Dial Your shot
Double Shot Dialing Station
🚧 Dial It In is in beta - we're still working on it, so expect changes and the occasional rough edge.
Dial It In
Pull the perfect espresso shot. Scored server-side. No cheating allowed. ☕
You're playing as a guest
Every mode is open. Nothing is saved, though: sign in to keep your progress, scores and streak, and to compete on the leaderboards.
🎬 Daily Challenge — Starting Simulation Run the starting simulation and watch the extraction carefully. After it finishes, the game will describe the problem in the cup before you try again.
๐Ÿ“… October 24๐Ÿ—“๏ธ Bean Week🎯 Pass: +70+ Attempts left: 5
๐Ÿ”’ Your attempts aren't saved and won't show on the leaderboard. Sign in to publish your daily wins and build a streak. Sign in
17.4
95.7
9.0
Watch the starting recipe simulation carefully. Pay attention to what happens in the cup.
5 GRINDER โš™
Grind Setting
5
🔒 Locked
On this grinder: lower number = finer, higher number = coarser
โˆ’ button = finer ยท + button = coarser
WDT Tool
WDT (Opt)
Tamper
Tamp (Opt)
95.7ยฐC BAR 9
0.0g
00.0s
Target: 31g
๐Ÿ† Leaderboard ▲
๐Ÿ”’ You can browse the leaderboards, but guest scores don't appear on them. Sign in to compete. Sign in
#1 Rin 27
๐Ÿ’ฌ Discuss strategies in Tamp Talk โ†’
Espresso training game

Learn how to dial in espresso by playing realistic shot challenges

Dial It In is a browser-based espresso game built for home baristas and coffee nerds who want to practice diagnosing bad shots and making better recipe decisions. Instead of memorising random fixes, you learn to read the symptoms in the cup, understand what changed during extraction, and choose the next adjustment with intent.

The game focuses on the same variables that matter in real espresso: grind size, yield, extraction time, water temperature, pressure, puck prep, roast level, and bean freshness. It is designed to feel educational first and game-like second.

How the game works

  • Start with a flawed recipe and watch the first simulated extraction.
  • Read the defect report and coffee theory notes after the diagnosis.
  • Adjust only the parameters the challenge allows you to change.
  • Prep the puck with WDT and a level tamp, then pull the next shot.
  • Stop extraction when you think the cup reaches balance, and see whether stopping earlier or later would have saved it.

What you learn

  • How grind size changes flow speed and extraction balance.
  • How yield affects concentration, body, and bitterness.
  • How temperature, pressure, and puck prep change the sweet spot.
  • How to identify under-extraction, over-extraction, and uneven extraction from taste clues.

Game modes

Daily challenge offers a fresh defect scenario with limited attempts, weekly themes, streaks, and daily and weekly leaderboards.

Career mode gives you structured espresso lessons that get harder over time, up to temperature surfing and cooling flushes on classic machines.

Training mode unlocks every parameter so you can experiment freely.

Diagnose turns you into a taste detective: read the clues from a mystery shot and name the cause.

Weekend Gauntlet gives you three escalating scenarios on Saturday and Sunday, with one attempt each.

Result cards let you share a daily or career result as a link with its own preview image - score, stars and attempts, never the recipe.

Who this is for

This page is useful for beginners trying to understand why a shot tastes sour or bitter, but also for more advanced home baristas who want a quick way to rehearse espresso theory, extraction logic, and recipe correction. When you are ready to do it on a real machine, how to dial in espresso turns the same diagnosis into a step-by-step routine for every new bag.

Improve faster with the rest of Dial Your Shot

If you want deeper explanations behind the game mechanics, visit the Coffee Theory articles for guides on grind size, brew ratios, extraction science, temperature control, water, and troubleshooting. If you want a non-game workflow, use the main espresso dialing tool to log your real shots and get practical correction guidance, or open the Espresso Compass to see which single change moves a sour or bitter shot back to balance.

Want to compare strategies? The Dial It In category in Tamp Talk is where players discuss the challenges - no spoilers before the day closes.

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