diff --git a/butterrobot_plugins_contrib/fun.py b/butterrobot_plugins_contrib/fun.py
index 8aa0de6..33b69f6 100644
--- a/butterrobot_plugins_contrib/fun.py
+++ b/butterrobot_plugins_contrib/fun.py
@@ -1,3 +1,5 @@
+import random
+
 import dice
 
 from butterrobot.plugins import Plugin
@@ -20,4 +22,13 @@ class DicePlugin(Plugin):
     def on_message(cls, message: Message):
         if message.text.startswith("!dice"):
             roll = int(dice.roll(message.text.replace("!dice ", "")))
-            yield Message(chat=message.chat, reply_to=message.id, text=roll)
\ No newline at end of file
+            yield Message(chat=message.chat, reply_to=message.id, text=roll)
+
+
+class CoinPlugin(Plugin):
+    id = "contrib/fun/coin"
+
+    @classmethod
+    def on_message(cls, message: Message):
+        if message.text.startswith("!coin"):
+            yield Message(chat=message.chat, reply_to=message.id, text=random.choice(("heads", "tails")))
diff --git a/pyproject.toml b/pyproject.toml
index 3fd04a0..ca320ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,8 +30,9 @@ ipdb = "^0.13.2"
 [tool.poetry.plugins]
 [tool.poetry.plugins."butterrobot.plugins"]
 "fun.loquito" = "butterrobot_plugins_contrib.fun:LoquitoPlugin"
-"dev.ping" = "butterrobot_plugins_contrib.dev:PingPlugin"
 "fun.dice" = "butterrobot_plugins_contrib.fun:DicePlugin"
+"fun.coin" = "butterrobot_plugins_contrib.fun:CoinPlugin"
+"dev.ping" = "butterrobot_plugins_contrib.dev:PingPlugin"
 
 [build-system]
 requires = ["poetry>=0.12"]