diff --git a/Grassfed.MurmurHash3.Tests/MurmurHash3Tests.cs b/Grassfed.MurmurHash3.Tests/MurmurHash3Tests.cs
index 72eb206..e6c477f 100644
--- a/Grassfed.MurmurHash3.Tests/MurmurHash3Tests.cs
+++ b/Grassfed.MurmurHash3.Tests/MurmurHash3Tests.cs
@@ -80,6 +80,72 @@ public void TestComputeHash()
             }
         }
 
+
+        [Test]
+        public void TestComputeHashWithSeed()
+        {
+            // Arrange
+            var cases = new[]
+            {
+                new TestCase { Value = "Home grown, grass fed, cage free", ExpectedHash = "1b16d284ae75390af71b004016ab2d06" },
+                new TestCase { Value = "The quick brown fox jumps over the lazy dog.", ExpectedHash = "2ebd2021b2394d9f4bb893b5191eee81" },
+                new TestCase { Value = "", ExpectedHash = "b6c7ea11479f8c1580d238ecb1eac79c" },
+                new TestCase { Value = "\0", ExpectedHash = "29068023a3ec28eab1ddd5945f9457c1" },
+                new TestCase { Value = "\0\0", ExpectedHash = "7cf366b401a16715098268307e1fa337" },
+                new TestCase { Value = "hello", ExpectedHash = "fcd5490aaaa311b6414794f5e1c6a06f" },
+                new TestCase { Value = "hello\0", ExpectedHash = "6f71c82e3a2f01392680933d00de7f75" },
+                new TestCase { Value = "hello, world", ExpectedHash = "8010097803b33be170a66bb4287e8841" },
+                new TestCase { Value = "19 Jan 2038 at 3:14:07 AM", ExpectedHash = "6ae6dd7c190689652d2927d81c662d73" },
+                new TestCase { Value = "The quick brown fox jumps over the lazy dog...", Length = 44, ExpectedHash = "2ebd2021b2394d9f4bb893b5191eee81" },
+                new TestCase { Value = "  The quick brown fox jumps over the lazy dog.  ", Offset = 2, Length = 44, ExpectedHash = "2ebd2021b2394d9f4bb893b5191eee81" },
+                new TestCase { Value = "A", ExpectedHash = "2467a979f180ad428274b9612fe1d432" },
+                new TestCase { Value = "AB", ExpectedHash = "b7f6815e87957fccadb1c0db8512c61f" },
+                new TestCase { Value = "ABC", ExpectedHash = "f98ce65ca1ce765eba9704e918fcbaf0" },
+                new TestCase { Value = "ABCD", ExpectedHash = "00600387205556abfa398386850f4ff4" },
+                new TestCase { Value = "ABCDE", ExpectedHash = "090da08b3bbf58eae4eb81ea33fcf2e9" },
+                new TestCase { Value = "ABCDEF", ExpectedHash = "1bc25c55dbb5cb140c0840049874ec50" },
+                new TestCase { Value = "ABCDEFG", ExpectedHash = "4478a087b5e7a4632c4211cf3a46b948" },
+                new TestCase { Value = "ABCDEFGH", ExpectedHash = "70a04cc64c88cb9f4093eb95be662625" },
+                new TestCase { Value = "ABCDEFGHI", ExpectedHash = "c3137021621ab3275f9e8f6f1788abce" },
+                new TestCase { Value = "ABCDEFGHIJ", ExpectedHash = "4fd5f8a86500f201ebc504ac7b415e01" },
+                new TestCase { Value = "ABCDEFGHIJK", ExpectedHash = "fec9be80a2b4585d1eb9a4a9bcf696af" },
+                new TestCase { Value = "ABCDEFGHIJKL", ExpectedHash = "38a4b05e095153948f85f4c2722fad5f" },
+                new TestCase { Value = "ABCDEFGHIJKLM", ExpectedHash = "5d32abedd882cbe0e09bd4f3553d9ae1" },
+                new TestCase { Value = "ABCDEFGHIJKLMN", ExpectedHash = "76d7e2e14841d5d32dde5a3207f5fafc" },
+                new TestCase { Value = "ABCDEFGHIJKLMNO", ExpectedHash = "b7da604aa8d10e3c42d38fe487dd8a8c" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOP", ExpectedHash = "5d491cb53d1a51aec425a384bf5a2a66" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQ", ExpectedHash = "a772014715040cc77851d7b64bae97cc" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQR", ExpectedHash = "1670cad3190a287e8995c40e2e6f5908" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRS", ExpectedHash = "b9344b45932b838e5bf67f3899de8762" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRST", ExpectedHash = "49d005b4ae6c1a5281378795bcdbcefd" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTU", ExpectedHash = "1d0ca18f3162525e0cf210b02bdeab1d" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTUV", ExpectedHash = "fa60d5c54a10f9fce31b968de3d0023d" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTUVW", ExpectedHash = "1b0c49a64cd1864f2409f7aeca06e8f3" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTUVWX", ExpectedHash = "667e0bbdb22dccc65068a41f4934842c" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTUVWXY", ExpectedHash = "56dbd94d78d39075964822c6b590da2f" },
+                new TestCase { Value = "ABCDEFGHIJKLMNOPQRSTUVWXYZ", ExpectedHash = "eee511be11ae9f18c9728b30efe52356" },
+            };
+
+            var h = new MurmurHash3(25);
+
+            foreach (var c in cases)
+            {
+                var bytes = Encoding.UTF8.GetBytes(c.Value);
+
+                // Act
+                byte[] val;
+                if (c.Offset == 0 && c.Length == 0)
+                    val = h.ComputeHash(bytes);
+                else
+                    val = h.ComputeHash(bytes, c.Offset, c.Length);
+
+                // Assert
+                var got = ByteArrayToHexString(val);
+                if (got != c.ExpectedHash)
+                    Assert.Fail("'{0}' want: {1} got: {2}", c.Value, c.ExpectedHash, got);
+            }
+        }
+
         private static string ByteArrayToHexString(byte[] bytes)
         {
             return string.Concat(Array.ConvertAll(bytes, x => x.ToString("x2")));
diff --git a/Grassfed.MurmurHash3/MurmurHash3.cs b/Grassfed.MurmurHash3/MurmurHash3.cs
index 05e6d95..8c00420 100644
--- a/Grassfed.MurmurHash3/MurmurHash3.cs
+++ b/Grassfed.MurmurHash3/MurmurHash3.cs
@@ -16,10 +16,20 @@ namespace Grassfed.MurmurHash3
     /// </summary>
     public class MurmurHash3
     {
+        /// <param name="seed">The seed to compute the hash code</param>
+        public MurmurHash3(ulong seed = 0)
+        {
+            Seed = seed;
+        }
+
         /// <summary>Gets the size, in bits, of the computed hash code.</summary>
         /// <returns>The size, in bits, of the computed hash code.</returns>
         public int HashSize => 128;
 
+        /// <summary>Gets the seed, that will be used to compute hash.</summary>
+        /// <returns>The seed, that will be used to compute hash.</returns>
+        public ulong Seed { get; }
+
         /// <summary>Computes the hash value for the specified byte array.</summary>
         /// <param name="buffer">The input to compute the hash code for.</param>
         /// <returns>The computed hash code.</returns>
@@ -57,8 +67,8 @@ public unsafe byte[] ComputeHash(byte[] buffer, int offset, int count)
 
             int nblocks = count / 16;
 
-            ulong h1 = 0;
-            ulong h2 = 0;
+            ulong h1 = Seed;
+            ulong h2 = Seed;
 
             // body
             fixed (byte* pbuffer = buffer)