diff --git a/lib/pip_ai/node.rb b/lib/pip_ai/node.rb
index c131d7b..2acc654 100644
--- a/lib/pip_ai/node.rb
+++ b/lib/pip_ai/node.rb
@@ -9,6 +9,7 @@ def initialize(value)
       end
 
       def win_ratio
+        1 if @losses == 0
         @wins / @losses
       end
 
@@ -20,9 +21,9 @@ def lose
         @losses += 1
       end
 
-      def hit?
-        win_ratio > 0.5
+      def stand?
+        win_ratio > 0.25
       end
     end
   end
-end
+end
\ No newline at end of file
diff --git a/players/pip_adaptive.rb b/players/pip_adaptive.rb
index 6e22b3e..715bdf7 100644
--- a/players/pip_adaptive.rb
+++ b/players/pip_adaptive.rb
@@ -1,10 +1,57 @@
+require "yaml"
 require 'pip_ai/node'
+
+=begin
+Blackjack AI (Adaptive 1)
+---------------------
+
+This AI (Adaptive 1) only makes decisions based on it's own cards, ignoring the dealer completely other than to hit or stand.
+
+Method: Each iteration, the AI references a tree of old hands to see whether to hit, stand, or split (split not implemented).
+
+Hand storage tree:
+
+	root
+    	/  \
+       A    2 ....
+      / \ ....
+     A   2
+
+Each node has a hash of children, as well as containing a win number and loss number. Children will automatically be created if the hand has never been played.
+
+Rules:
+If the hand has never been played, stand.
+If the win ratio (win number/loss number) is high, stand.
+Else, hit.
+
+Possible extra strategies: check avg. win ratio of children, if it is higher then hit.
+=end
+
 module ScriptWarsBlackjack
   module Players
     # Pip - By user
 
     class Pip
       include PipAI
+
+      def initialize()
+        @storage_path = File.expand_path("../pip_adaptive_1_storage.yml", __FILE__)
+        @data = {}
+        save_data(@storage_path)
+        File.new(@storage_path) unless File.exists?(@storage_path)
+        load_data(@storage_path)
+      end
+
+      def load_data(yml_file)
+        @data = YAML.load(File.open(yml_file))
+      end
+
+      def save_data(yml_file)
+        File.open(yml_file, "w") do |file|
+          file.write(@data.to_yaml)
+        end
+      end
+
       def place_bet(game_state)
         # Return your integer bet
         0
diff --git a/players/pip_adaptive_1_storage.yml b/players/pip_adaptive_1_storage.yml
new file mode 100644
index 0000000..2fbf0ff
--- /dev/null
+++ b/players/pip_adaptive_1_storage.yml
@@ -0,0 +1 @@
+--- {}