diff --git a/src/zr/infect.inc b/src/zr/infect.inc
index e1b9ac8..4a6721c 100644
--- a/src/zr/infect.inc
+++ b/src/zr/infect.inc
@@ -32,7 +32,6 @@
 
 #tryinclude "AFKManager.inc"
 #tryinclude "TeamManager.inc"
-#include "unloze_playtime.inc"
 
 /* Restore old REQUIRE_PLUGIN value if necessary */
 #if defined TEMP_REQUIRE_PLUGIN
@@ -707,24 +706,17 @@ public Action:InfectMotherZombie(Handle:timer)
         // Infect one of the main candidates.
         if (candidatesMain)
         {
-            // Find lowest tier candidate.
-            new lowestIndex = 0;
-            new lowestTier = GetPlayerTier_native(GetArrayCell(aCandidatesMain, 0));
-            for (new n = 1; n < candidatesMain; n++)
-            {
-                new tier = GetPlayerTier_native(GetArrayCell(aCandidatesMain, n));
-                if (tier < lowestTier)
-                {
-                    lowestTier = tier;
-                    lowestIndex = n;
-                }
-            }
-            new client = GetArrayCell(aCandidatesMain, lowestIndex);
+            // Get a random array index.
+            new i = Math_GetRandomInt(0, candidatesMain - 1);
+            // Get the client stored in the random array index.
+	            new client = GetArrayCell(aCandidatesMain, i);
 
+            // Infect player.
             if (InfectHumanToZombie(client, _, true))
                 infected++;
 
-            RemoveFromArray(aCandidatesMain, lowestIndex);
+            // Remove player from eligible client list.
+            RemoveFromArray(aCandidatesMain, i);
             candidatesMain--;
         }
         else
@@ -744,24 +736,17 @@ public Action:InfectMotherZombie(Handle:timer)
             // Infect one of the alternate candidates.
             if (candidatesAlt)
             {
-                // Find lowest tier candidate.
-                new lowestIndex = 0;
-                new lowestTier = GetPlayerTier_native(GetArrayCell(aCandidatesAlt, 0));
-                for (new n = 1; n < candidatesAlt; n++)
-                {
-                    new tier = GetPlayerTier_native(GetArrayCell(aCandidatesAlt, n));
-                    if (tier < lowestTier)
-                    {
-                        lowestTier = tier;
-                        lowestIndex = n;
-                    }
-                }
-                new client = GetArrayCell(aCandidatesAlt, lowestIndex);
+                // Get a random array index.
+                new i = Math_GetRandomInt(0, candidatesAlt - 1);
+                // Get the client stored in the random array index.
+                new client = GetArrayCell(aCandidatesAlt, i);
 
+                // Infect player.
                 if (InfectHumanToZombie(client, _, true))
                     infected++;
 
-                RemoveFromArray(aCandidatesAlt, lowestIndex);
+                 // Remove player from eligible client list.
+                RemoveFromArray(aCandidatesAlt, i);
                 candidatesAlt--;
             }
             else // We have no candidates at all. time to fuck over random people!