No install · No account · Standard + Turbo

Free Dota 2 timer online

Start the clock with your match, choose the reminders you want, and record Roshan or Aegis when they happen. This browser tool is manual: it does not connect to Dota 2, read the game, or reveal hidden information.

  • Starts at −1:30
  • Camp-specific cues
  • Shareable cue setups
  • Roshan 8–11 window
  • Optional sound
Manual match clock

Match timer

Game mode
-1:30PAUSED

Enter M:SS. Use −10/+10 for quick corrections.

Ready. Start the clock when Dota reaches -1:30, or sync it to the current game time.

Next checks

Upcoming reminders

Standard
  1. Bounty rune0:00, then every 4 minutes
    0:00in 1:30
  2. Large stackEvery minute at :54
    1:54in 3:24
  3. Small stackEvery minute at :55
    1:55in 3:25
  4. Water rune2:00 and 4:00
    2:00in 3:30
  5. Power runeEvery 2 minutes from 6:00
    6:00in 7:30
  6. Wisdom runeEvery 7 minutes from 7:00
    7:00in 8:30
Your call list

Tracked reminders

7/9 on

Camp cues are prompts, not universal attack seconds. Path, direction, hero range, projectile speed, movement speed, and the specific camp can change the execution moment.

Record what happened

Roshan & Aegis

Roshan respawn windowEarliest +8:00 · latest +11:00
Aegis expirationFive minutes from pickup
Three moves

Use the clock without watching the clock

The reminder is a prompt to check the map. The match state still decides whether you move.

  1. 01

    Start or sync

    Start at −1:30 with Dota's pre-game clock, or type the current M:SS value if the match already began.

  2. 02

    Trim the call list

    Keep the cues your role uses. Turning off noise is usually more valuable than tracking every objective.

  3. 03

    Look, then decide

    Use each cue to check lanes, vision, allies, enemy positions, and the real objective state before acting.

Choose the right surface

Browser timer or Windows overlay?

The online tool is the fastest way to practice. The desktop app is for an in-match overlay workflow.

Use now

Browser timer

  • Manual match-clock synchronization
  • Standard and Turbo cue lists
  • Saved preferences and shareable cue setups
  • Manual Roshan and Aegis markers
  • Tab must remain open; browser audio rules apply
Windows workflow

DotaSense desktop app

  • Readable in-game overlay and global hotkeys
  • Optional local Game State Integration
  • Adjustable visual and audio reminders
  • Current public installer is unsigned; review evidence first
Explore the free Dota 2 timer appWatch the 23-second app demoReview Windows release evidencePractice the five-game drill
Honest limits

What this timer cannot know

  • It cannot see whether a rune, Tormentor, Roshan, or Aegis is actually present.
  • It cannot compensate for a paused or desynchronized match unless you pause or resync it.
  • It cannot choose the right move; a timing cue is only a reason to re-check the map.
  • Background-tab throttling, muted tabs, and device sleep can delay browser audio.
Quick answers

Online Dota 2 timer FAQ

Does this timer automatically sync with Dota 2?

No. Start, pause, and sync the browser clock yourself. Automatic local clock synchronization is an optional Windows app workflow, not a browser claim.

Does it track the exact Roshan respawn?

No. Mark Roshan's death and the tool shows the known 8–11 minute window. The exact respawn point is random, so verify the live game state.

Why can stack timing differ from the cue?

The prompt is a planning cue. Camp geometry, pull direction, attack range, projectile speed, movement speed, and pathing can change the correct execution second.

Will sound work in the background?

Often, but it is not guaranteed. Keep the tab open and audible; browser throttling, muted tabs, and device sleep can delay or suppress cues.