U+1F040 "🁀" Domino Tile Horizontal-02-01 Unicode Character
Unicode Version 17.0
🁀
U+1F040 "🁀" Domino Tile Horizontal-02-01 is a specific symbol representing a domino game piece, oriented horizontally, with a total pip count of three, indicated by a two on its left side and a one on its right side. It belongs to the Domino Tiles Unicode block, which encodes all 28 standard double-six domino tiles in both vertical and horizontal orientations. This character is used in digital contexts where domino games or tile based representations are needed, such as in game software, puzzles, or educational materials about the game. While it appears as a single grapheme, its visual display depends on the font and operating system support, as not all devices render these specialized tiles consistently.
General Properties
| Code Point | U+1F040 |
| Version Added | 5.1 |
| Name | Domino Tile Horizontal-02-01 |
| Block | Domino Tiles |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 🁀 |
| HTML Hex Encoding | 🁀 |
| UTF-8 Encoding | 0xF0 0x9F 0x81 0x80 |
| UTF-16 Encoding | 0xD83C 0xDC40 |
| UTF-32 Encoding | 0x0001F040 |
| C/C++/Java Escape | \ud83c\udc40 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |