Roll20 Timekeeper DM

Timekeeper for DM

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Author

TheMerryTavern

Daily installs

Total installs

Ratings

0 0 0

Version

2.2

Created

2026-01-30

Updated

2026-01-30

Size

27 KB

License

MIT

Applies to

roll20.net

Chronicle Your Adventure with Precision!

The Roll20 Timekeeper DM is a powerful VTT tool designed to take the headache out of tracking time and dates. No more manual scratchpads—manage your campaign's timeline with a single click.

Key Features for the DM:

Interactive Time Bar: A draggable overlay that stays with you. Change time by +15m, +1h, or +8h (Long Rest) instantly.
Full Harptos Calendar: 12 unique months (Hammer to Nightal) with 30-day cycles.
Notes: Click any day to store encounter ideas or plot hooks. Days with notes are marked with a blue dot.
Visual Day/Night Cycle: Emojis (🌅, ☀️, 🌇, 🌙) update dynamically based on the current hour.
Automated Player Sync: When you update the time, the script automatically sends a command to the chat, updating the clocks of all players using the Player Edition.

How Sync Works:

The script monitors the chat. When the DM changes the time, it broadcasts a "time HH:MM" message. If the hour crosses midnight, it automatically triggers a date update to keep the calendar in sync. The current day is highlighted with a gold dot.

How to install:

Install a script manager like Tampermonkey in your browser.
Install this script (DM edition).
Open your Roll20 game. The time bar will appear at the top!
IMPORTANT: Tell your players to install the Roll20 Timekeeper Player edition so they can see your updates!

For your Players: Give them this link so they can see your time updates:

👉 Download Roll20 Timekeeper - Player Edition

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