diff --git a/Minecraft.Client/CreateWorldScreen.cpp b/Minecraft.Client/CreateWorldScreen.cpp
index df0130bb..0955fcf2 100644
--- a/Minecraft.Client/CreateWorldScreen.cpp
+++ b/Minecraft.Client/CreateWorldScreen.cpp
@@ -96,7 +96,8 @@ void CreateWorldScreen::buttonClicked(Button *button)
         if (done) return;
         done = true;
 
-        int64_t seedValue = (new Random())->nextLong();
+        Random tempRandom;
+        int64_t seedValue = tempRandom.nextLong();
         wstring seedString = seedEdit->getValue();
 
 		if (seedString.length() != 0)
diff --git a/Minecraft.Client/GameRenderer.cpp b/Minecraft.Client/GameRenderer.cpp
index b30f2253..4a4c6c5f 100644
--- a/Minecraft.Client/GameRenderer.cpp
+++ b/Minecraft.Client/GameRenderer.cpp
@@ -195,6 +195,7 @@ GameRenderer::~GameRenderer()
 {
 	if(rainXa != nullptr) delete [] rainXa;
 	if(rainZa != nullptr) delete [] rainZa;
+	delete random;
 }
 
 void GameRenderer::tick(bool first)		// 4J - add bFirst
diff --git a/Minecraft.Client/GuiParticles.cpp b/Minecraft.Client/GuiParticles.cpp
index 5d88058f..b79ec67a 100644
--- a/Minecraft.Client/GuiParticles.cpp
+++ b/Minecraft.Client/GuiParticles.cpp
@@ -9,11 +9,11 @@ GuiParticles::GuiParticles(Minecraft *mc)
 
 GuiParticles::~GuiParticles()
 {
-	for (GuiParticle *gp : particles)
-	{
-		delete gp;
-	}
-	particles.clear();
+    for (GuiParticle *gp : particles)
+    {
+        delete gp;
+    }
+    particles.clear();
 }
 
 void GuiParticles::tick()
diff --git a/Minecraft.Client/LightningBoltRenderer.cpp b/Minecraft.Client/LightningBoltRenderer.cpp
index 65d9bcc1..5a8c781b 100644
--- a/Minecraft.Client/LightningBoltRenderer.cpp
+++ b/Minecraft.Client/LightningBoltRenderer.cpp
@@ -20,7 +20,8 @@ void LightningBoltRenderer::render(shared_ptr<Entity> _bolt, double x, double y,
     double xOff = 0;
     double zOff = 0;
     {
-        Random *random = new Random(bolt->seed);
+        Random randomObj(bolt->seed);
+        Random *random = &randomObj;
         for (int h = 7; h >= 0; h--)
 		{
             xOffs[h] = xOff;
@@ -32,7 +33,8 @@ void LightningBoltRenderer::render(shared_ptr<Entity> _bolt, double x, double y,
 
     for (int r = 0; r < 4; r++)
 	{
-        Random *random = new Random(bolt->seed);
+        Random randomObj(bolt->seed);
+        Random *random = &randomObj;
         for (int p = 0; p < 3; p++)
 		{
             int hs = 7;