diff --git a/README.md b/README.md
index b3c4d08e..63e45b3f 100644
--- a/README.md
+++ b/README.md
@@ -153,6 +153,7 @@
 * Moved Stamin-Up to Vulture Aid's location on Buried
 
 ### Origins
+* Door prices in solo now cost the same as in coop
 * Shovels automatically picked up
 * Gramophone and records automatically picked up
 * Der Wunderfizz: all perks have an equal chance of being obtained
diff --git a/_zm_reimagined.gsc b/_zm_reimagined.gsc
index 7d1b60d3..a974ff46 100644
--- a/_zm_reimagined.gsc
+++ b/_zm_reimagined.gsc
@@ -137,6 +137,7 @@ post_all_players_spawned()
 
 	level thread wallbuy_dynamic_increase_trigger_radius();
 
+	level thread tomb_increase_solo_door_prices();
 	level thread tomb_remove_shovels_from_map();
 	level thread tomb_zombie_blood_dig_changes();
 
@@ -1887,6 +1888,38 @@ borough_move_staminup_machine()
 	use_trigger thread maps/mp/zombies/_zm_perks::electric_perks_dialog();
 }
 
+tomb_increase_solo_door_prices()
+{
+	if(!(is_classic() && level.scr_zm_map_start_location == "tomb"))
+	{
+		return;
+	}
+
+	flag_wait( "initial_blackscreen_passed" );
+
+	if ( isDefined( level.is_forever_solo_game ) && level.is_forever_solo_game )
+	{
+		a_door_buys = getentarray( "zombie_door", "targetname" );
+		array_thread( a_door_buys, ::door_price_increase_for_solo );
+		a_debris_buys = getentarray( "zombie_debris", "targetname" );
+		array_thread( a_debris_buys, ::door_price_increase_for_solo );
+	}
+}
+
+door_price_increase_for_solo()
+{
+	self.zombie_cost += 250;
+
+	if ( self.targetname == "zombie_door" )
+	{
+		self set_hint_string( self, "default_buy_door", self.zombie_cost );
+	}
+	else
+	{
+		self set_hint_string( self, "default_buy_debris", self.zombie_cost );
+	}
+}
+
 tomb_remove_weighted_random_perks()
 {
 	if(!(is_classic() && level.scr_zm_map_start_location == "tomb"))