# Field Rat

> Field Rat is an enemy in tibo.dog: 42 base HP, 11 damage, walks toward tibo.

Source page: https://www.tibodog.wiki/enemies/field-rat · Wiki updated 6 Nov 2026, 03:55 UTC · Game version 75 (`main-CSuyb4iv.js`, data synced 5 Nov 2026, 21:45 UTC)

Breadcrumb: [Main page](/) › [Enemies](/enemies)

| Field Rat | |
|---|---|
| Behaviour | Walks toward Tibo (`chase`) |
| Base HP | 42 |
| Base damage | 11 |
| Speed | 50 |
| XP | 4 |
| Gold chance | 8% |
| Radius | 6 |
| Mass | 0.2 |

**Field Rat** is an enemy (pest) in tibo.dog.

## Overview

The Field Rat is the most widespread tier-3 pest. It is in the tier-3 pool of six biomes: [Peel Forest](/biomes/peel-forest), [Compost Caves](/biomes/compost-caves), [Coin Laundromat](/biomes/coin-laundromat), [Frozen-Fries Tundra](/biomes/frozen-tundra), the [Fry Palace Drive-Thru](/biomes/fry-palace) and [Gutterball Lanes](/biomes/gutterball-lanes). On Normal, tier-3 pests spawn from 6:00 to 16:59 (from 7:00 on Easy), and between 5:00 and 9:59 a Field Rat can be the minute's [elite](/bosses#elites). Rats also keep appearing after that window, because every [Harvest Mouse](/enemies/harvest-mouse) splits into three of them when it dies.

It is a plain chaser that runs straight at Tibo and hurts only on contact, but it is fast. Its speed of 50 is the highest of any tier-3 pest and only 12 below Tibo's [base move speed](/stats#player-base-values) of 62. It has 42 base HP and deals 11 damage. Its mass of 0.2 trims knockback by 20%. A kill gives 4 XP and an 8% chance of a coin.

Rats that come out of a Harvest Mouse are full Field Rats, scaled to match the mouse they came from. See the [Harvest Mouse](/enemies/harvest-mouse) page for details.

## Tips

- Outrunning rats takes a long time: at base speed Tibo gains only 12 units per second on them, and less once [curse](/curse) or overtime speeds pests up. Killing them is usually better than trying to kite.
- When a Harvest Mouse dies, its three rats start right on top of where it fell, already close to Tibo if it was killed up close. Killing mice at range gives you time to deal with the rats.

## Stats

Base values before [time scaling](/enemy-scaling) and [difficulty](/modes).

| Stat | Value |
|---|---|
| Behaviour | Walks toward Tibo (`chase`) |
| Base HP | 42 |
| Base damage | 11 |
| Speed | 50 |
| XP | 4 |
| Gold chance | 8% |
| Radius | 6 |
| Mass | 0.2 |

## Where it appears

- [Coin Laundromat](/biomes/coin-laundromat), enemy tier 3
- [Compost Caves](/biomes/compost-caves), enemy tier 3
- [Frozen-Fries Tundra](/biomes/frozen-tundra), enemy tier 3
- [Fry Palace Drive-Thru](/biomes/fry-palace), enemy tier 3
- [Gutterball Lanes](/biomes/gutterball-lanes), enemy tier 3
- [Peel Forest](/biomes/peel-forest), enemy tier 3
- [Russet Moor](/biomes/russet-moor), enemy tier 1
- Split from [Harvest Mouse](/enemies/harvest-mouse)

Biome tiers: each biome lists five enemy tiers; higher tiers appear as the run goes on (see [Enemy scaling](/enemy-scaling)).

## Names in other languages

**Verified**: the name the game shows when another language is selected in Settings, from its translation files. [i18n-ja-content-DO6GrqHt.js: `"content.enemy.field-rat.name":["野ネズミ"]`] See [Languages](/controls#languages).

<details class="raw"><summary>Show names in 26 languages</summary>

| Language | Code | Name |
|---|---|---|
| 简体中文 · Simplified Chinese | `zh-CN` | 田鼠 |
| 繁體中文 · Traditional Chinese (Taiwan) | `zh-TW` | 田鼠 |
| 日本語 · Japanese | `ja` | 野ネズミ |
| 한국어 · Korean | `ko` | 들쥐 |
| Español · Spanish | `es` | Rata de campo |
| हिन्दी · Hindi | `hi` | खेत का चूहा |
| Deutsch · German | `de` | Feldratte |
| Français · French | `fr` | Rat des champs |
| Português (Brasil) · Brazilian Portuguese | `pt` | Rato do campo |
| Türkçe · Turkish | `tr` | Tarla Faresi |
| Bahasa Indonesia · Indonesian | `id` | Tikus Ladang |
| Русский · Russian | `ru` | Полевая крыса |
| Bahasa Melayu · Malay | `ms` | Tikus Sawah |
| Filipino | `fil` | Daga ng Bukid |
| मराठी · Marathi | `mr` | शेतातला उंदीर |
| Tiếng Việt · Vietnamese | `vi` | Chuột Đồng |
| తెలుగు · Telugu | `te` | పొలం ఎలుక |
| தமிழ் · Tamil | `ta` | வயல் எலி |
| বাংলা · Bengali | `bn` | খেতের ইঁদুর |
| ไทย · Thai | `th` | หนูไร่ |
| Hausa | `ha` | Ɓeran Gona |
| Naijá · Nigerian Pidgin | `pcm` | Bush Rat |
| <bdi>العربية</bdi> · Arabic | `ar` | <bdi>جرذ الحقل</bdi> |
| <bdi>فارسی</bdi> · Persian | `fa` | <bdi>موش صحرایی</bdi> |
| <bdi>עברית</bdi> · Hebrew | `he` | <bdi>חולדת שדה</bdi> |
| <bdi>اردو</bdi> · Urdu | `ur` | <bdi>کھیت کا چوہا</bdi> |

</details>

## Data

```json
{
  "id": "field-rat",
  "behavior": {
    "kind": "chase"
  },
  "hp": 42,
  "speed": 50,
  "damage": 11,
  "radius": 6,
  "xp": 4,
  "goldChance": 0.08,
  "mass": 0.2
}
```

## Sources

Game version 75: `main-CSuyb4iv.js` / `boot-CPW8VVmR.js` / `sim-BkfBhQfw.js` from https://tibo.dog/, researched 2026-11-05. See [Versions & updates](/versions).
- Content registry exported by `boot-CPW8VVmR.js`; boss definitions and order exported by `sim-BkfBhQfw.js`; lazy endgame definitions from `endgame-content-CyuS5vbP.js` and `catalog.generated-JnyrtBzy.js`
- English names and descriptions from `i18n-en-content--0ALgcKX.js`
- Names in other languages from the 26 `i18n-<code>-content` files of `main-CSuyb4iv.js` (`data/i18n-names.json`)