diff --git a/src/play.rs b/src/play.rs
index c01a96f..9288897 100644
--- a/src/play.rs
+++ b/src/play.rs
@@ -1,18 +1,36 @@
 use bevy::prelude::*;
 
-use crate::deck::Card;
+use crate::{deck::Card, GameState};
 
 pub struct PlayPlugin;
 
 impl Plugin for PlayPlugin {
     fn build(&self, app: &mut App) {
-        app.add_systems(Update, rotate_cards);
+        app.add_systems(OnEnter(GameState::Play), serve_cards)
+            .add_systems(Update, rotate_cards);
     }
 }
 
+/// Marker for cards which the player has selected
 #[derive(Component)]
 pub(crate) struct Selected;
 
+/// Where in the deck a card is
+#[derive(Component)]
+pub(crate) struct DeckOrder(pub u8);
+
+/// Where on the board/table/play-space a card is
+#[derive(Component)]
+pub(crate) struct PlayLocation {
+    pub x: u8,
+    pub y: u8,
+}
+
+/// Which captured set a card is associated with
+#[derive(Component)]
+pub(crate) struct SetNumber(pub u8);
+
+/// Debug system rotating selected cards for visual flare
 fn rotate_cards(mut query: Query<&mut Transform, (With<Card>, With<Selected>)>, time: Res<Time>) {
     let dt = time.delta().as_secs_f32();
     query.iter_mut().for_each(|mut t| {
@@ -20,6 +38,7 @@ fn rotate_cards(mut query: Query<&mut Transform, (With<Card>, With<Selected>)>,
     });
 }
 
+/// Observer system for adding/removing selected components when a card is clicked
 pub(crate) fn toggle_selected(
     trigger: Trigger<Pointer<Click>>,
     mut commands: Commands,
@@ -33,6 +52,7 @@ pub(crate) fn toggle_selected(
     }
 }
 
+/// Observer system for resetting rotation when a card is de-selected
 pub(crate) fn reset_rotation(
     trigger: Trigger<OnRemove, Selected>,
     mut transforms: Query<&mut Transform>,
@@ -41,6 +61,7 @@ pub(crate) fn reset_rotation(
     t.rotation = Quat::default();
 }
 
+/// Check a set when the "Set" button is clicked
 pub(crate) fn check_set(
     _trigger: Trigger<Pointer<Click>>,
     query: Query<(&Card, Entity), With<Selected>>,
@@ -66,6 +87,7 @@ pub(crate) fn check_set(
     }
 }
 
+/// Helper function to determine if three cards constitute a set
 fn is_set((a, b, c): (&Card, &Card, &Card)) -> bool {
     let color = {
         ((a.color == b.color) && (b.color == c.color) && (c.color == a.color))
@@ -85,3 +107,56 @@ fn is_set((a, b, c): (&Card, &Card, &Card)) -> bool {
     };
     color && number && pattern && shape
 }
+
+/// When requested, fill in empty spots on the board with cards
+fn serve_cards(
+    cards: Query<(Entity, &DeckOrder)>,
+    spots: Query<&PlayLocation>,
+    mut commands: Commands,
+) {
+    let mut target = (cards.iter().len() - 1) as u8;
+    // Iterate over every x, y play location
+    for this_x in 0..=2 {
+        for this_y in 0..=3 {
+            // If this spot does not have a card
+            if spots
+                .iter()
+                .find(|PlayLocation { x, y }| *x == (this_x as u8) && *y == (this_y as u8))
+                .is_none()
+            {
+                if let Some((e, _)) = cards.iter().find(|(_, deck_order)| deck_order.0 == target) {
+                    // Set the selected card to this play location and remove from the deck
+                    commands
+                        .entity(e)
+                        .remove::<DeckOrder>()
+                        .insert(PlayLocation {
+                            x: this_x,
+                            y: this_y,
+                        });
+                    target = target - 1;
+                }
+            }
+        }
+    }
+}
+
+/// When a card is added to the board, place it on the screen
+pub(crate) fn place_card(
+    trigger: Trigger<OnAdd, PlayLocation>,
+    mut query: Query<(&PlayLocation, &mut Visibility, &mut Transform)>,
+) {
+    let (PlayLocation { x, y }, mut visibility, mut transform) =
+        query.get_mut(trigger.entity()).unwrap();
+
+    // Set it's transform based on it's placement
+    let CARD_SIZE = [100.0, 160.0];
+    let offset = Vec2::new(CARD_SIZE[0] * 3.0, CARD_SIZE[1] * 4.0) / 2.0;
+    transform.translation = Vec3::new(
+        ((*x as f32) * CARD_SIZE[0]) - offset.x,
+        ((*y as f32) * CARD_SIZE[1]) - offset.y,
+        0.0,
+    );
+
+    // Set it to visible
+    *visibility = Visibility::Visible;
+}
diff --git a/src/setup.rs b/src/setup.rs
index 0dc6d15..4c35b12 100644
--- a/src/setup.rs
+++ b/src/setup.rs
@@ -20,7 +20,6 @@ impl Plugin for SetupPlugin {
 
 /// Setup drawing our cards on the screen
 pub(crate) fn setup_cards(mut commands: Commands, deck: Res<Deck>) {
-    let size = 75.0;
     Deck::iter_shuffled()
         .enumerate()
         .for_each(|(i, this_card)| {
@@ -29,20 +28,14 @@ pub(crate) fn setup_cards(mut commands: Commands, deck: Res<Deck>) {
                 .get(&this_card)
                 .unwrap_or_else(|| panic!("fech card sprite {:?}", this_card))
                 .clone();
-            let new_this = Sprite {
-                custom_size: Some(Vec2::new(40.0, 64.0)),
+            let this_sprite = Sprite {
+                custom_size: Some(Vec2::new(80.0, 128.0)),
                 ..this
             };
-            // for a 9x9 grid we want x to wrap every 9 and y to increment every 9
-            // TODO: Determine based on screen size what this offset and scaling should be
-            let x = i % 9;
-            let y = i / 9;
-            let l = size;
-            let x_off = -(size / 2.0) * 9.0;
-            let y_off = -(size / 2.0) * 8.0;
-            let t = Transform::from_xyz(l * (x as f32) + x_off, l * (y as f32) + y_off, 0.0);
+            let order = play::DeckOrder(i as u8);
             commands
-                .spawn((new_this, this_card, t))
+                .spawn((this_sprite, this_card, order, Visibility::Hidden))
+                .observe(play::place_card)
                 .observe(debug::set_debug_card)
                 .observe(debug::hide_debug_card)
                 .observe(play::reset_rotation)