diff --git a/app.py b/app.py
index 6cce77a..9b4acd6 100644
--- a/app.py
+++ b/app.py
@@ -2,7 +2,9 @@ from flask import Flask
 from flask_cors import CORS
 from flask_restx import Api, Resource
 from marshmallow import Schema, fields, validate
-from models import dice_model, ability_model, hp_model, character_model
+from models import dice_model, ability_model, hp_model, character_model, encounter_model
+
+from encounters import EncounterTable
 from mutations import Mutations
 import random
 
@@ -17,11 +19,13 @@ dice = api.namespace('dice', description='Dice operations')
 ability = api.namespace('ability', description='Ability operations')
 hp = api.namespace('hp', description='HP operations')
 character = api.namespace('character', description='Character operations')
+encounter = api.namespace('encounter', description='Encounter operations')
 
 dice_model = dice.model('Dice', dice_model)
 ability_model = ability.model('Ability', ability_model)
 hp_model = hp.model('HP', hp_model)
 character_model = character.model('Character', character_model)
+encounter_model = encounter.model('Encounter', encounter_model)
 
 
 class DiceSchema(Schema):
@@ -49,6 +53,17 @@ class CharacterSchema(Schema):
 character_schema = CharacterSchema()
 
 
+class EncounterSchema(Schema):
+    terrain = fields.String(
+        required=True,
+        validate=validate.OneOf(["clear", "mountains", "forest", "desert", "watery", "ruins", "deathlands"]),
+        description='The terrain traversed at the time of the encounter roll'
+    )
+
+
+encounter_schema = EncounterSchema()
+
+
 @api.route('/roll/dice', methods=['POST'])
 class RollDice(Resource):
     @dice.expect(dice_model)
@@ -94,6 +109,25 @@ class RollHP(Resource):
         return roll_dices(conscore, geometry, False), 200
 
 
+@api.route('/roll/encounter', methods=['POST'])
+class RollEncounter(Resource):
+    @encounter.expect(encounter_model)
+    def post(self):
+        data = api.payload
+        errors = encounter_schema.validate(data)
+        if errors:
+            return errors, 400
+
+        terrain = data.get('terrain').lower()
+        roll = roll_dices(1, 20, False).get('result')
+        et = EncounterTable()
+        creature = et.get_encounter(roll, terrain)
+        if creature is None:
+            creature = "All clear!"
+
+        return {"encounter": creature}, 200
+
+
 @api.route('/roll/tohit', methods=['GET'])
 class RollToHit(Resource):
     def get(self):
diff --git a/encounters.py b/encounters.py
new file mode 100644
index 0000000..6b005ea
--- /dev/null
+++ b/encounters.py
@@ -0,0 +1,30 @@
+import pandas as pd
+import numpy as np
+
+
+class EncounterTable:
+    def __init__(self):
+        self.table = {
+            'clear': ['zarn', 'yexil', 'android', 'badder', 'sleeth', 'arn', 'herp', 'podog', 'podog', 'jaget',
+                      'centisteed', 'rakox', 'rakox', 'brutorz', 'hoop', 'hawkoid', 'hopper', 'hopper', None, None],
+            'mountains': ['hisser', 'blight', 'parn', 'zarn', 'manta', 'orlen', 'zeethh', 'sep', 'arn', 'yexil', 'herp',
+                          'wardent', 'kep plant', 'crep plant', 'cal then', 'ark', 'hawkoid', 'podog', 'carrin', None],
+            'forest': ['hisser', 'sep', 'blaash', 'blackun', 'terl', 'winseen', 'pineto', 'perth', 'obb', 'kailin',
+                       'grens', 'badder', 'arn', 'lil', 'blood bird', 'horl choo', 'soul besh', 'dabber', 'centisteed',
+                       None],
+            'desert': ['serf', 'kamodo', 'blight', 'perth', 'parn', 'zarn', 'yexil', 'hisser', 'sep', 'calthen',
+                       'manta', 'kep plant', 'carrin', 'podog', None, None, None, None, None, None],
+            'watery': ['winseen', 'crep plant', 'seroon loo', 'terl', 'ert telden', 'barl nep', 'ert', 'fleshin',
+                       'keeshin', 'narlep', 'menarl', 'herkel', 'berlep', 'crentosh', 'fen', 'gator', None, None, None,
+                       None],
+            'ruins': ['arn', 'obb', 'hoop', 'android', 'badder', 'serf', 'blaash', 'yexil', 'manta', 'ark', 'orlen',
+                      'dabber', 'sleeth', 'carrin', 'squeeker', 'squeeker', 'squeeker', None, None, None],
+            'deathlands': ['android', 'hisser', 'blight', 'zarn', 'perth', 'blaash', 'serf', 'parn', 'squeeker',
+                           'squeekr', None, None, None, None, None, None, None, None, None, None]
+        }
+        self.table_dataframe = pd.DataFrame(self.table)
+        self.table_dataframe.index = np.arange(1, len(self.table_dataframe) + 1)
+        self.table_dataframe.columns = self.table_dataframe.columns.str.lower()
+
+    def get_encounter(self, roll, environ):
+        return self.table_dataframe.loc[roll, environ]
diff --git a/models.py b/models.py
index 245e099..8977963 100644
--- a/models.py
+++ b/models.py
@@ -30,3 +30,11 @@ character_model = {
         default="random",
         description='The attribute emphasis of your character. Choices: "physical", "mental", "random"')
 }
+
+encounter_model = {
+    'terrain': fields.String(
+        required=True,
+        default="clear",
+        description='The terrain being traversed by the party when the encounter roll is made'
+    )
+}
diff --git a/requirements.txt b/requirements.txt
index 3f9b19b..2004e98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ flask-restx~=1.3.0
 marshmallow~=3.21.3
 pandas~=2.2.2
 flask-cors~=4.0.1
+numpy~=2.0.0
\ No newline at end of file