diff --git a/README.md b/README.md
index b82168956..ec0adcc26 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ We were previously focused on TV but are working on extending searches to allow
  * [MoreThan.tv](https://morethan.tv/)
  * [pretome](https://pretome.info)
  * [PrivateHD](https://privatehd.to/)
+ * [RARGB](https://rarbg.to/)
  * [RuTor](http://rutor.org/)
  * [SceneAccess](https://sceneaccess.eu/login)
  * [SceneTime](https://www.scenetime.com/)
diff --git a/src/Jackett/Content/logos/rarbg.png b/src/Jackett/Content/logos/rarbg.png
new file mode 100644
index 000000000..da8bebbbc
Binary files /dev/null and b/src/Jackett/Content/logos/rarbg.png differ
diff --git a/src/Jackett/Indexers/BaseIndexer.cs b/src/Jackett/Indexers/BaseIndexer.cs
index dd528f4b6..f5cd64976 100644
--- a/src/Jackett/Indexers/BaseIndexer.cs
+++ b/src/Jackett/Indexers/BaseIndexer.cs
@@ -38,7 +38,7 @@ namespace Jackett.Indexers
             set { configData.CookieHeader.Value = value; }
         }
 
-       
+
 
         protected ConfigurationData configData;
 
@@ -70,7 +70,7 @@ namespace Jackett.Indexers
         {
             if (string.IsNullOrEmpty(downloadUrlBase))
                 return releases;
-            foreach(var release in releases)
+            foreach (var release in releases)
             {
                 if (release.Link.ToString().StartsWith(downloadUrlBase))
                 {
@@ -403,12 +403,34 @@ namespace Jackett.Indexers
             categoryMapping.Add(new CategoryMapping(trackerCategory.ToString(), newznabCategory));
         }
 
+        protected void AddMultiCategoryMapping(TorznabCategory newznabCategory, params int[] trackerCategories)
+        {
+            foreach (var trackerCat in trackerCategories)
+            {
+                categoryMapping.Add(new CategoryMapping(trackerCat.ToString(), newznabCategory.ID));
+            }
+        }
+
+        protected void AddMultiCategoryMapping(int trackerCategory, params TorznabCategory[] newznabCategories)
+        {
+            foreach (var newznabCat in newznabCategories)
+            {
+                categoryMapping.Add(new CategoryMapping(trackerCategory.ToString(), newznabCat.ID));
+            }
+        }
+
         protected List<string> MapTorznabCapsToTrackers(TorznabQuery query)
         {
             var result = new List<string>();
             foreach (var cat in query.Categories)
             {
-                foreach (var mapping in categoryMapping.Where(c => c.NewzNabCategory == cat))
+                var queryCats = new List<int> { cat };
+                var newznabCat = TorznabCatType.AllCats.FirstOrDefault(c => c.ID == cat);
+                if (newznabCat != null)
+                {
+                    queryCats.AddRange(newznabCat.SubCategories.Select(c => c.ID));
+                }
+                foreach (var mapping in categoryMapping.Where(c => queryCats.Contains(c.NewzNabCategory)))
                 {
                     result.Add(mapping.TrackerCategory);
                 }
diff --git a/src/Jackett/Indexers/Rarbg.cs b/src/Jackett/Indexers/Rarbg.cs
new file mode 100644
index 000000000..7b0334544
--- /dev/null
+++ b/src/Jackett/Indexers/Rarbg.cs
@@ -0,0 +1,162 @@
+using Jackett.Models;
+using Jackett.Models.IndexerConfig;
+using Jackett.Services;
+using Jackett.Utils.Clients;
+using Newtonsoft.Json.Linq;
+using NLog;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Web;
+
+namespace Jackett.Indexers
+{
+    public class Rarbg : BaseIndexer, IIndexer
+    {
+        readonly static string defaultSiteLink = "https://torrentapi.org/";
+
+        private Uri BaseUri
+        {
+            get { return new Uri(configData.Url.Value); }
+            set { configData.Url.Value = value.ToString(); }
+        }
+
+        private string ApiEndpoint { get { return BaseUri + "pubapi_v2.php"; } }
+        private string TokenUrl { get { return ApiEndpoint + "?get_token=get_token"; } }
+        private string SearchUrl { get { return ApiEndpoint + "?app_id=jackett_v{0}&mode={1}&format=json_extended&search_string={2}&token={3}"; } }
+
+
+        new ConfigurationDataUrl configData
+        {
+            get { return (ConfigurationDataUrl)base.configData; }
+            set { base.configData = value; }
+        }
+
+        private DateTime lastTokenFetch;
+        private string token;
+
+        readonly TimeSpan TOKEN_DURATION = TimeSpan.FromMinutes(10);
+
+        private bool HasValidToken { get { return !string.IsNullOrEmpty(token) && lastTokenFetch > DateTime.Now - TOKEN_DURATION; } }
+
+        Dictionary<string, int> categoryLabels;
+
+        public Rarbg(IIndexerManagerService i, IWebClient wc, Logger l, IProtectionService ps)
+            : base(name: "RARBG",
+                description: "RARBG",
+                link: defaultSiteLink,
+                caps: new TorznabCapabilities(),
+                manager: i,
+                client: wc,
+                logger: l,
+                p: ps,
+                configData: new ConfigurationDataUrl(defaultSiteLink))
+        {
+            categoryLabels = new Dictionary<string, int>();
+
+            AddCat(4, TorznabCatType.XXX, "XXX (18+)");
+            AddCat(14, TorznabCatType.MoviesSD, "Movies/XVID");
+            AddCat(48, TorznabCatType.MoviesHD, "Movies/XVID/720");
+            AddCat(17, TorznabCatType.MoviesSD, "Movies/x264");
+            AddCat(44, TorznabCatType.MoviesHD, "Movies/x264/1080");
+            AddCat(45, TorznabCatType.MoviesHD, "Movies/x264/720");
+            AddCat(47, TorznabCatType.Movies3D, "Movies/x264/3D");
+            AddCat(42, TorznabCatType.MoviesBluRay, "Movies/Full BD");
+            AddCat(46, TorznabCatType.MoviesBluRay, "Movies/BD Remux");
+            AddCat(18, TorznabCatType.TVSD, "TV Episodes");
+            AddCat(41, TorznabCatType.TVHD, "TV HD Episodes");
+            AddCat(23, TorznabCatType.AudioMP3, "Music/MP3");
+            AddCat(25, TorznabCatType.AudioLossless, "Music/FLAC");
+            AddCat(27, TorznabCatType.PCGames, "Games/PC ISO");
+            AddCat(28, TorznabCatType.PCGames, "Games/PC RIP");
+            AddCat(40, TorznabCatType.ConsolePS3, "Games/PS3");
+            AddCat(32, TorznabCatType.ConsoleXbox360, "Games/XBOX-360");
+            AddCat(33, TorznabCatType.PCISO, "Software/PC ISO");
+            AddCat(35, TorznabCatType.BooksEbook, "e-Books");
+        }
+
+        void AddCat(int cat, TorznabCategory catType, string label)
+        {
+            AddCategoryMapping(cat, catType);
+            categoryLabels.Add(label, cat);
+        }
+
+        async Task CheckToken()
+        {
+            if (!HasValidToken)
+            {
+                var result = await RequestStringWithCookiesAndRetry(TokenUrl);
+                var json = JObject.Parse(result.Content);
+                token = json.Value<string>("token");
+                lastTokenFetch = DateTime.Now;
+            }
+        }
+
+        public async Task ApplyConfiguration(JToken configJson)
+        {
+            configData.LoadValuesFromJson(configJson);
+            var releases = await PerformQuery(new TorznabQuery());
+
+            await ConfigureIfOK(string.Empty, releases.Count() > 0, () =>
+            {
+                throw new Exception("Could not find releases from this URL");
+            });
+        }
+
+        public async Task<IEnumerable<ReleaseInfo>> PerformQuery(TorznabQuery query)
+        {
+            await CheckToken();
+            var releases = new List<ReleaseInfo>();
+            var queryStr = HttpUtility.UrlEncode(query.GetQueryString());
+
+            var mode = string.IsNullOrEmpty(queryStr) ? "list" : "search";
+            var episodeSearchUrl = string.Format(SearchUrl, Engine.ConfigService.GetVersion(), mode, queryStr, token);
+            var cats = string.Join(";", MapTorznabCapsToTrackers(query));
+            if (!string.IsNullOrEmpty(cats))
+            {
+                episodeSearchUrl += "&category=" + cats;
+            }
+            var response = await RequestStringWithCookiesAndRetry(episodeSearchUrl, string.Empty);
+
+            try
+            {
+                var jsonContent = JObject.Parse(response.Content);
+
+                if (jsonContent.Value<int>("error_code") == 20) // no results found
+                {
+                    return releases.ToArray();
+                }
+
+                foreach (var item in jsonContent.Value<JArray>("torrent_results"))
+                {
+                    var release = new ReleaseInfo();
+                    release.Title = item.Value<string>("title");
+                    release.Description = release.Title;
+                    release.Category = MapTrackerCatToNewznab(categoryLabels[item.Value<string>("category")].ToString());
+                    release.Link = new Uri(item.Value<string>("download"));
+                    release.Comments = new Uri(item.Value<string>("info_page"));
+                    release.Guid = release.Comments;
+
+                    // ex: 2015-08-16 21:25:08 +0000
+                    var dateStr = item.Value<string>("pubdate").Replace(" +0000", "");
+                    var dateTime = DateTime.ParseExact(dateStr, "yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture);
+                    release.PublishDate = DateTime.SpecifyKind(dateTime, DateTimeKind.Utc).ToLocalTime();
+
+                    release.Seeders = item.Value<int>("seeders");
+                    release.Peers = item.Value<int>("leechers") + release.Seeders;
+                    release.Size = item.Value<long>("size");
+                    releases.Add(release);
+                }
+            }
+            catch (Exception ex)
+            {
+                OnParseError(response.Content, ex);
+            }
+
+            return releases.ToArray();
+        }
+
+    }
+}
diff --git a/src/Jackett/Jackett.csproj b/src/Jackett/Jackett.csproj
index 3bb428742..4ea72ab0a 100644
--- a/src/Jackett/Jackett.csproj
+++ b/src/Jackett/Jackett.csproj
@@ -190,6 +190,7 @@
     <Compile Include="Indexers\ImmortalSeed.cs" />
     <Compile Include="Indexers\FileList.cs" />
     <Compile Include="Indexers\ManualSearchResult.cs" />
+    <Compile Include="Indexers\Rarbg.cs" />
     <Compile Include="Indexers\TVChaosUK.cs" />
     <Compile Include="Indexers\NCore.cs" />
     <Compile Include="Indexers\RuTor.cs" />
@@ -438,6 +439,9 @@
     <Content Include="Content\logos\privatehd.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="Content\logos\rarbg.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="Content\logos\rutor.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>