diff --git a/app/Mission.php b/app/Mission.php
index 876e021..6e29f46 100644
--- a/app/Mission.php
+++ b/app/Mission.php
@@ -2,6 +2,7 @@
 namespace App;
 
 use Illuminate\Database\Eloquent\Model;
+use Log, DB;
 
 class Mission extends Model
 {
@@ -32,21 +33,24 @@ class Mission extends Model
       return count($lines);
     }
 
-    private function unique_transit_centers(Team $team) {
-      static $cache = [];
-      if(array_key_exists($team->id, $cache))
-        return $cache[$team->id];
+    private function unique_transit_centers(Team $team, $with_another_team=false) {
+      static $cache = ['with'=>[], 'without'=>[]];
+      if(array_key_exists($team->id, $cache[$with_another_team?'with':'without']))
+        return $cache[$with_another_team?'with':'without'][$team->id];
 
-      $tweets = Tweet::where('team_id', $team->id)->where('m2_complete', 1)->get();
-      $centers = [];
+      $query = Tweet::where('team_id', $team->id)->where('m2_complete', 1);
+      if($with_another_team)
+        $query = $query->where('m2_with_other_team', 1);
+      $tweets = $query->get();
 
+      $centers = [];
       foreach($tweets as $tweet) {
         if($tweet->m2_transit_center_id && !in_array($tweet->m2_transit_center_id, $centers)) {
           $centers[] = $tweet->m2_transit_center_id;
         }
       }
 
-      $cache[$team->id] = count($centers);
+      $cache[$with_another_team?'with':'without'][$team->id] = count($centers);
       return count($centers);
     }
 
@@ -119,9 +123,9 @@ class Mission extends Model
           if($this->complete($team)) {
             $score = 50;
             // 20 bonus for each line that is not trimet
-            $tweet = Tweet::where('team_id', $team->id)->where('m1_complete', 1)->whereNotNull('m1_non_trimet')->get();
+            $tweets = Tweet::where('team_id', $team->id)->where('m1_complete', 1)->whereNotNull('m1_non_trimet')->get();
             $lines = [];
-            foreach($tweet as $tweet) {
+            foreach($tweets as $tweet) {
               if(!in_array($tweet->m1_non_trimet, $lines)) {
                 $lines[] = $tweet->m1_non_trimet;
               }
@@ -136,12 +140,45 @@ class Mission extends Model
           // No points unless they hit 3 transit centers
           if($this->complete($team)) {
             $score = 50;
-            // 20 bonus points for any TC with another team
+            // If they have more than 3 unique transit centers, 
+            // then award bonus points for any beyond the third with another team
+            $unique_transit_centers = $this->unique_transit_centers($team);
+            if($unique_transit_centers > 3) {
+              // Take the total number of transit centers and subtract 3
+              $total_possible_bonus = $unique_transit_centers - 3;
+              // Find the number of unique transit centers with another team
+              $unique_with_another_team = $this->unique_transit_centers($team, true);
+              // Use the smaller of the two numbers as the bonus
+              $score += 20 * min($total_possible_bonus, $unique_with_another_team);
+            }
 
-            // ?? Increasing bonus points for additional transit centers
+            // Increasing bonus points for additional transit centers
+            if($unique_transit_centers >= 4) {
+              $score += 10;
+            }
+            if($unique_transit_centers >= 5) {
+              $score += 20;
+            }
+            if($unique_transit_centers >= 6) {
+              $score += 30;
+            }
+            if($unique_transit_centers >= 7) {
+              $score += (50 * ($unique_transit_centers - 6));
+            }
 
-            // Triple points for each? transit center that no other team goes to
+            // Triple points for each transit center that no other team goes to
+            $this_team_tcs = Tweet::where('team_id', $team->id)->where('m2_complete', 1)
+              ->distinct()->pluck('m2_transit_center_id')->toArray();
+            $other_visited_tcs = Tweet::where('team_id', '!=', $team->id)->where('m2_complete', 1)
+              ->distinct()->pluck('m2_transit_center_id')->toArray();
+            $distinct_tcs = array_diff($this_team_tcs, $other_visited_tcs);
 
+            Log::info('Team '.$team->name.' visited '.count($distinct_tcs).' TCs that no other team visited, doubling their score');
+            if(count($distinct_tcs) > 0) {
+              $score *= 2;
+            }
+
+            return $score;
           } else {
             return 0;
           }
diff --git a/resources/views/scoreboard.blade.php b/resources/views/scoreboard.blade.php
index 6191de8..4821b16 100644
--- a/resources/views/scoreboard.blade.php
+++ b/resources/views/scoreboard.blade.php
@@ -34,9 +34,13 @@
               </td>
               @foreach($missions as $mission)
               <td>
-                <div>{{ $mission->score($team) }}</div>
-                <div>{{ $mission->complete($team) ? 'Complete' : '' }}</div>
-                <div>{{ $mission->progress($team)[0].'/'.$mission->progress($team)[1] }}</div>
+                @if(Auth::guest())
+                  <div>{{ $mission->complete($team) ? 'Complete' : '' }}</div>
+                @else
+                  <div>{{ $mission->score($team) }}</div>
+                  <div>{{ $mission->complete($team) ? 'Complete' : '' }}</div>
+                  <div>{{ $mission->progress($team)[0].'/'.$mission->progress($team)[1] }}</div>
+                @endif
               </td>
               @endforeach
               <td>