diff --git a/multisrc/overrides/dooplay/animesgratis/additional.gradle b/multisrc/overrides/dooplay/animesgratis/additional.gradle
new file mode 100644
index 000000000..bdfab35e3
--- /dev/null
+++ b/multisrc/overrides/dooplay/animesgratis/additional.gradle
@@ -0,0 +1,3 @@
+dependencies {
+    implementation(project(":lib-streamsb-extractor"))
+}
diff --git a/multisrc/overrides/dooplay/animesgratis/res/mipmap-hdpi/ic_launcher.png b/multisrc/overrides/dooplay/animesgratis/res/mipmap-hdpi/ic_launcher.png
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diff --git a/multisrc/overrides/dooplay/animesgratis/res/mipmap-mdpi/ic_launcher.png b/multisrc/overrides/dooplay/animesgratis/res/mipmap-mdpi/ic_launcher.png
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diff --git a/multisrc/overrides/dooplay/animesgratis/res/mipmap-xhdpi/ic_launcher.png b/multisrc/overrides/dooplay/animesgratis/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/multisrc/overrides/dooplay/animesgratis/res/mipmap-xxhdpi/ic_launcher.png b/multisrc/overrides/dooplay/animesgratis/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/multisrc/overrides/dooplay/animesgratis/res/mipmap-xxxhdpi/ic_launcher.png b/multisrc/overrides/dooplay/animesgratis/res/mipmap-xxxhdpi/ic_launcher.png
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diff --git a/multisrc/overrides/dooplay/animesgratis/src/AnimesGratis.kt b/multisrc/overrides/dooplay/animesgratis/src/AnimesGratis.kt
new file mode 100644
index 000000000..8b0f56483
--- /dev/null
+++ b/multisrc/overrides/dooplay/animesgratis/src/AnimesGratis.kt
@@ -0,0 +1,76 @@
+package eu.kanade.tachiyomi.animeextension.pt.animesgratis
+
+import eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors.AnimesGratisPlayerExtractor
+import eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors.BloggerExtractor
+import eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors.RuplayExtractor
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.lib.streamsbextractor.StreamSBExtractor
+import eu.kanade.tachiyomi.multisrc.dooplay.DooPlay
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.POST
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.FormBody
+import okhttp3.Response
+import org.jsoup.nodes.Element
+
+class AnimesGratis : DooPlay(
+    "pt-BR",
+    "Animes Grátis",
+    "https://animesgratis.org",
+) {
+    // ============================== Popular ===============================
+    override fun popularAnimeSelector() = "div.imdbRating > article > a"
+    override fun popularAnimeRequest(page: Int) = GET("$baseUrl/animes/")
+
+    // =============================== Search ===============================
+    override fun searchAnimeSelector() = latestUpdatesSelector()
+    override fun searchAnimeFromElement(element: Element) = popularAnimeFromElement(element)
+
+    // ============================ Video Links =============================
+    override fun videoListParse(response: Response): List<Video> {
+        val document = response.asJsoup()
+        val players = document.select("ul#playeroptionsul li")
+        return players.flatMap(::getPlayerVideos)
+    }
+
+    override val prefQualityValues = arrayOf("360p", "480p", "720p", "1080p")
+    override val prefQualityEntries = prefQualityValues
+
+    private fun getPlayerVideos(player: Element): List<Video> {
+        val name = player.selectFirst("span.title")!!.text().lowercase()
+        val url = getPlayerUrl(player)
+        return when {
+            "streamsb" in name ->
+                StreamSBExtractor(client).videosFromUrl(url, headers)
+            "ruplay" in name ->
+                RuplayExtractor(client).videosFromUrl(url)
+            "/player2/" in url ->
+                AnimesGratisPlayerExtractor(client).videosFromUrl(url)
+            "/player/" in url ->
+                BloggerExtractor(client).videosFromUrl(url, headers)
+            else -> emptyList<Video>()
+        }
+    }
+
+    private fun getPlayerUrl(player: Element): String {
+        val body = FormBody.Builder()
+            .add("action", "doo_player_ajax")
+            .add("post", player.attr("data-post"))
+            .add("nume", player.attr("data-nume"))
+            .add("type", player.attr("data-type"))
+            .build()
+
+        return client.newCall(POST("$baseUrl/wp-admin/admin-ajax.php", headers, body))
+            .execute()
+            .use { response ->
+                response.body.string()
+                    .substringAfter("\"embed_url\":\"")
+                    .substringBefore("\",")
+                    .replace("\\", "")
+            }
+    }
+
+    // ============================== Filters ===============================
+    override fun genresListRequest() = GET("$baseUrl/generos")
+    override fun genresListSelector() = "ul.generos li > a"
+}
diff --git a/multisrc/overrides/dooplay/animesgratis/src/extractors/AnimesGratisPlayerExtractor.kt b/multisrc/overrides/dooplay/animesgratis/src/extractors/AnimesGratisPlayerExtractor.kt
new file mode 100644
index 000000000..8ad92c8f8
--- /dev/null
+++ b/multisrc/overrides/dooplay/animesgratis/src/extractors/AnimesGratisPlayerExtractor.kt
@@ -0,0 +1,24 @@
+package eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors
+
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.network.GET
+import okhttp3.OkHttpClient
+
+class AnimesGratisPlayerExtractor(private val client: OkHttpClient) {
+    fun videosFromUrl(url: String): List<Video> {
+        return client.newCall(GET(url)).execute()
+            .use { it.body.string() }
+            .substringAfter("sources: [")
+            .substringBefore("]")
+            .split("{")
+            .drop(1)
+            .map {
+                val label = it.substringAfter("label").substringAfter(":\"").substringBefore('"')
+                val videoUrl = it.substringAfter("file")
+                    .substringAfter(":\"")
+                    .substringBefore('"')
+                    .replace("\\", "")
+                Video(videoUrl, "Player 2 - $label", videoUrl)
+            }
+    }
+}
diff --git a/multisrc/overrides/dooplay/animesgratis/src/extractors/BloggerExtractor.kt b/multisrc/overrides/dooplay/animesgratis/src/extractors/BloggerExtractor.kt
new file mode 100644
index 000000000..655973e98
--- /dev/null
+++ b/multisrc/overrides/dooplay/animesgratis/src/extractors/BloggerExtractor.kt
@@ -0,0 +1,26 @@
+package eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors
+
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.network.GET
+import okhttp3.Headers
+import okhttp3.OkHttpClient
+
+class BloggerExtractor(private val client: OkHttpClient) {
+    fun videosFromUrl(url: String, headers: Headers): List<Video> {
+        return client.newCall(GET(url)).execute()
+            .use { it.body.string() }
+            .substringAfter("\"streams\":[")
+            .substringBefore("]")
+            .split("},")
+            .map {
+                val url = it.substringAfter("{\"play_url\":\"").substringBefore('"')
+                val format = it.substringAfter("\"format_id\":").substringBefore("}")
+                val quality = when (format) {
+                    "18" -> "360p"
+                    "22" -> "720p"
+                    else -> "Unknown"
+                }
+                Video(url, quality, url, headers = headers)
+            }
+    }
+}
diff --git a/multisrc/overrides/dooplay/animesgratis/src/extractors/RuplayExtractor.kt b/multisrc/overrides/dooplay/animesgratis/src/extractors/RuplayExtractor.kt
new file mode 100644
index 000000000..42be098bf
--- /dev/null
+++ b/multisrc/overrides/dooplay/animesgratis/src/extractors/RuplayExtractor.kt
@@ -0,0 +1,23 @@
+package eu.kanade.tachiyomi.animeextension.pt.animesgratis.extractors
+
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.network.GET
+import okhttp3.Headers
+import okhttp3.OkHttpClient
+
+class RuplayExtractor(private val client: OkHttpClient) {
+    fun videosFromUrl(url: String): List<Video> {
+        return client.newCall(GET(url)).execute()
+            .use { it.body.string() }
+            .substringAfter("Playerjs({")
+            .substringAfter("file:\"")
+            .substringBefore("\"")
+            .split(",")
+            .map {
+                val videoUrl = it.substringAfter("]")
+                val quality = it.substringAfter("[").substringBefore("]")
+                val headers = Headers.headersOf("Referer", videoUrl)
+                Video(videoUrl, "Ruplay - $quality", videoUrl, headers = headers)
+            }
+    }
+}
diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/dooplay/DooPlayGenerator.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/dooplay/DooPlayGenerator.kt
index ceb7c4003..6d08dcb07 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/dooplay/DooPlayGenerator.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/dooplay/DooPlayGenerator.kt
@@ -15,6 +15,7 @@ class DooPlayGenerator : ThemeSourceGenerator {
         SingleLang("AnimeOnline.Ninja", "https://www1.animeonline.ninja", "es", className = "AnimeOnlineNinja", isNsfw = false, overrideVersionCode = 26),
         SingleLang("AnimePlayer", "https://animeplayer.com.br", "pt-BR", isNsfw = true),
         SingleLang("AnimesFox BR", "https://animesfoxbr.com", "pt-BR", isNsfw = false, overrideVersionCode = 1),
+        SingleLang("Animes Grátis", "https://animesgratis.org", "pt-BR", className = "AnimesGratis", isNsfw = false),
         SingleLang("Animes House", "https://animeshouse.net", "pt-BR", isNsfw = false, overrideVersionCode = 5),
         SingleLang("Cinemathek", "https://cinemathek.net", "de", isNsfw = true, overrideVersionCode = 12),
         SingleLang("CineVision", "https://cinevisionv3.online", "pt-BR", isNsfw = true, overrideVersionCode = 5),