21

The number 21 written in a bold, white, sans-serif font against a solid black square background.
Free for your Discord server

What does the 21 emoji mean?

A bold, minimalist representation of the number twenty-one.

This emoji features a simple, high-contrast white numeral 21 set against a solid black background. It is commonly used in Discord servers to mark milestones, celebrate reaching a specific age, or reference the number in gaming contexts.

When to use it

  • -Celebrating reaching the age of twenty-one
  • -Highlighting a specific score of twenty-one
  • -Marking a milestone or special anniversary event
  • -Referencing the classic card game blackjack

Part of these collections

Related emoji searches

Moon Icon Symbol Love Aesthetic Strip

More inspired emojis

Embed & share

How to add this emoji

Add to Discord
  1. Click Add to my server above and pick a Discord server you manage (CommunityOne must be installed).
  2. Or download the file: open Discord → Server Settings → Emoji → Upload Emoji.
  3. Give it a name and save. You need Manage Server (or Create Expressions) permission.
Add to Slack
  1. Download the 21 image.
  2. Open the Slack emoji picker and click Add Emoji.
  3. Upload the file, name it, and save.
Add to Revolt/Stoat
  1. Download the 21 image.
  2. Open Server Settings → Emojis in Revolt or Stoat.
  3. Upload the file and name your new emoji.
Add to Guilded
  1. Download the 21 image.
  2. Go to Server Settings → Emotes in Guilded.
  3. Upload the file and give it a name.