diff --git a/agent/agent.py b/agent/agent.py
index 7e88752..60ab684 100644
--- a/agent/agent.py
+++ b/agent/agent.py
@@ -4,7 +4,7 @@ from typing import Mapping
 
 import numpy as np
 from utils.math_ops import MathOps
-from world.commons.field import FIFAField, HLAdultField
+from world.commons.field import FIFAField, HLAdultField, Soccer7vs7Field
 from world.commons.play_mode import PlayModeEnum, PlayModeGroupEnum
 
 
@@ -37,6 +37,15 @@ class Agent:
             1: (7.0, 0.0, 0),
             2: (2.0, -1.5, 0),
             3: (2.0, 1.5, 0),
+        },
+        Soccer7vs7Field: {
+            1: (2.1, 0, 0),
+            2: (22.0, 12.0, 0),
+            3: (22.0, 4.0, 0),
+            4: (22.0, -4.0, 0),
+            5: (22.0, -12.0, 0),
+            6: (15.0, 0.0, 0),
+            7: (4.0, 16.0, 0)
         }
     }
 
diff --git a/agent/base_agent.py b/agent/base_agent.py
index b9ae3c9..c28d9be 100644
--- a/agent/base_agent.py
+++ b/agent/base_agent.py
@@ -17,7 +17,7 @@ class Base_Agent:
             number: int = 1,
             host: str = "localhost",
             port: int = 60000,
-            field: str = 'fifa'
+            field: str = 'sim3d_7vs7'
     ):
         """
         Initializes the agent and all its main components.
diff --git a/readme.md b/readme.md
index 281581b..d155647 100644
--- a/readme.md
+++ b/readme.md
@@ -47,12 +47,12 @@ CLI parameter (a usage help is also available):
 You can also use a shell script to start the entire team, optionally specifying host and port:
 
 ```bash
-./start.sh [host] [port]
+./start_7v7.sh [host] [port]
 ```
 
 Using **Poetry**:
 ```bash
-poetry run ./start.sh [host] [port]
+poetry run ./start_7v7.sh [host] [port]
 ```
 
 CLI parameter:
diff --git a/run_player.py b/run_player.py
index bfea17b..fc14737 100755
--- a/run_player.py
+++ b/run_player.py
@@ -16,7 +16,7 @@ parser.add_argument("-t", "--team", type=str, default="Default", help="Team name
 parser.add_argument("-n", "--number", type=int, default=1, help="Player number")
 parser.add_argument("--host", type=str, default="127.0.0.1", help="Server host")
 parser.add_argument("--port", type=int, default=60000, help="Server port")
-parser.add_argument("-f", "--field", type=str, default='fifa', help="Field to be played")
+parser.add_argument("-f", "--field", type=str, default='sim3d_7vs7', help="Field to be played")
 
 args = parser.parse_args()
 
diff --git a/start.sh b/start_7v7.sh
similarity index 87%
rename from start.sh
rename to start_7v7.sh
index 81f82a5..d95827b 100755
--- a/start.sh
+++ b/start_7v7.sh
@@ -4,6 +4,6 @@ export OMP_NUM_THREADS=1
 host=${1:-localhost}
 port=${2:-60000}
 
-for i in {1..11}; do
+for i in {1..7}; do
   python3 run_player.py --host $host --port $port -n $i -t SE &
 done
diff --git a/start_FIFA.sh b/start_FIFA.sh
new file mode 100644
index 0000000..3fc09c5
--- /dev/null
+++ b/start_FIFA.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+export OMP_NUM_THREADS=1
+
+host=${1:-localhost}
+port=${2:-60000}
+
+for i in {1..11}; do
+  python3 run_player.py --host $host --port $port -n $i -t SE -f fifa &
+done
\ No newline at end of file
diff --git a/world/commons/field.py b/world/commons/field.py
index e541255..26b3e33 100644
--- a/world/commons/field.py
+++ b/world/commons/field.py
@@ -48,3 +48,15 @@ class HLAdultField(Field):
     @override
     def get_length(self):
         return 14
+
+class Soccer7vs7Field(Field):
+    def __init__(self, world):
+        super().__init__(world)
+
+    @override
+    def get_width(self):
+        return 36
+
+    @override
+    def get_length(self):
+        return 55
diff --git a/world/world.py b/world/world.py
index 8968a92..e86a6e9 100644
--- a/world/world.py
+++ b/world/world.py
@@ -1,7 +1,7 @@
 from dataclasses import Field
 import numpy as np
 from world.commons.other_robot import OtherRobot
-from world.commons.field import FIFAField, HLAdultField
+from world.commons.field import FIFAField, HLAdultField, Soccer7vs7Field
 from world.commons.play_mode import PlayModeEnum, PlayModeGroupEnum
 
 
@@ -62,5 +62,7 @@ class World:
     def __initialize_field(self, field_name: str) -> Field:
         if field_name in ('hl_adult', 'hl_adult_2020', 'hl_adult_2019',):
             return HLAdultField(world=self)
+        elif field_name in ('sim3d_7vs7'):
+            return Soccer7vs7Field(world=self)
         else:
             return FIFAField(world=self)
\ No newline at end of file