diff --git a/Telegram/SourceFiles/api/api_statistics.cpp b/Telegram/SourceFiles/api/api_statistics.cpp
index 12c7a313e..09b5c5c06 100644
--- a/Telegram/SourceFiles/api/api_statistics.cpp
+++ b/Telegram/SourceFiles/api/api_statistics.cpp
@@ -18,6 +18,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace Api {
 namespace {
 
+constexpr auto kCheckRequestsTimer = 10 * crl::time(1000);
+
 [[nodiscard]] Data::StatisticalGraph StatisticalGraphFromTL(
 		const MTPStatsGraph &tl) {
 	return tl.match([&](const MTPDstatsGraph &d) {
@@ -188,36 +190,91 @@ namespace {
 } // namespace
 
 Statistics::Statistics(not_null<ChannelData*> channel)
+: StatisticsRequestSender(channel) {
+}
+
+StatisticsRequestSender::StatisticsRequestSender(not_null<ChannelData *> channel)
 : _channel(channel)
-, _api(&channel->session().api().instance()) {
+, _api(&_channel->session().api().instance())
+, _timer([=] { checkRequests(); }) {
+}
+
+StatisticsRequestSender::~StatisticsRequestSender() {
+	for (const auto &[dcId, ids] : _requests) {
+		for (const auto id : ids) {
+			_channel->session().api().unregisterStatsRequest(dcId, id);
+		}
+	}
+}
+
+void StatisticsRequestSender::checkRequests() {
+	const auto api = &_channel->session().api();
+	for (auto i = begin(_requests); i != end(_requests);) {
+		for (auto j = begin(i->second); j != end(i->second);) {
+			if (_api.pending(*j)) {
+				++j;
+			} else {
+				_channel->session().api().unregisterStatsRequest(
+					i->first,
+					*j);
+				j = i->second.erase(j);
+			}
+		}
+		if (i->second.empty()) {
+			i = _requests.erase(i);
+		} else {
+			++i;
+		}
+	}
+	if (_requests.empty()) {
+		_timer.cancel();
+	}
+}
+
+template <typename Request, typename, typename>
+auto StatisticsRequestSender::makeRequest(Request &&request) {
+	const auto id = _api.allocateRequestId();
+	const auto dcId = _channel->owner().statsDcId(_channel);
+	if (dcId) {
+		_channel->session().api().registerStatsRequest(dcId, id);
+		_requests[dcId].emplace(id);
+		if (!_timer.isActive()) {
+			_timer.callEach(kCheckRequestsTimer);
+		}
+	}
+	return std::move(_api.request(
+		std::forward<Request>(request)
+	).toDC(
+		dcId ? MTP::ShiftDcId(dcId, MTP::kStatsDcShift) : 0
+	).overrideId(id));
 }
 
 rpl::producer<rpl::no_value, QString> Statistics::request() {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
 
-		const auto dcId = _channel->owner().statsDcId(_channel);
-		if (!_channel->isMegagroup()) {
-			_api.request(MTPstats_GetBroadcastStats(
+		if (!channel()->isMegagroup()) {
+			makeRequest(MTPstats_GetBroadcastStats(
 				MTP_flags(MTPstats_GetBroadcastStats::Flags(0)),
-				_channel->inputChannel
+				channel()->inputChannel
 			)).done([=](const MTPstats_BroadcastStats &result) {
 				_channelStats = ChannelStatisticsFromTL(result.data());
 				consumer.put_done();
 			}).fail([=](const MTP::Error &error) {
 				consumer.put_error_copy(error.type());
-			}).toDC(MTP::ShiftDcId(dcId, MTP::kStatsDcShift)).send();
+			}).send();
 		} else {
-			_api.request(MTPstats_GetMegagroupStats(
+			makeRequest(MTPstats_GetMegagroupStats(
 				MTP_flags(MTPstats_GetMegagroupStats::Flags(0)),
-				_channel->inputChannel
+				channel()->inputChannel
 			)).done([=](const MTPstats_MegagroupStats &result) {
-				_supergroupStats = SupergroupStatisticsFromTL(result.data());
-				_channel->owner().processUsers(result.data().vusers());
+				const auto &data = result.data();
+				_supergroupStats = SupergroupStatisticsFromTL(data);
+				channel()->owner().processUsers(data.vusers());
 				consumer.put_done();
 			}).fail([=](const MTP::Error &error) {
 				consumer.put_error_copy(error.type());
-			}).toDC(MTP::ShiftDcId(dcId, MTP::kStatsDcShift)).send();
+			}).send();
 		}
 
 		return lifetime;
@@ -229,10 +286,9 @@ Statistics::GraphResult Statistics::requestZoom(
 		float64 x) {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
-		const auto dcId = _channel->owner().statsDcId(_channel);
 		const auto wasEmpty = _zoomDeque.empty();
 		_zoomDeque.push_back([=] {
-			_api.request(MTPstats_LoadAsyncGraph(
+			makeRequest(MTPstats_LoadAsyncGraph(
 				MTP_flags(x
 					? MTPstats_LoadAsyncGraph::Flag::f_x
 					: MTPstats_LoadAsyncGraph::Flag(0)),
@@ -249,7 +305,7 @@ Statistics::GraphResult Statistics::requestZoom(
 				}
 			}).fail([=](const MTP::Error &error) {
 				consumer.put_error_copy(error.type());
-			}).toDC(MTP::ShiftDcId(dcId, MTP::kStatsDcShift)).send();
+			}).send();
 		});
 		if (wasEmpty) {
 			_zoomDeque.front()();
@@ -270,9 +326,8 @@ Data::SupergroupStatistics Statistics::supergroupStats() const {
 PublicForwards::PublicForwards(
 	not_null<ChannelData*> channel,
 	FullMsgId fullId)
-: _channel(channel)
-, _fullId(fullId)
-, _api(&channel->session().api().instance()) {
+: StatisticsRequestSender(channel)
+, _fullId(fullId) {
 }
 
 void PublicForwards::request(
@@ -281,20 +336,19 @@ void PublicForwards::request(
 	if (_requestId) {
 		return;
 	}
-	const auto dcId = _channel->owner().statsDcId(_channel);
-	const auto offsetPeer = _channel->owner().peer(token.fullId.peer);
+	const auto offsetPeer = channel()->owner().peer(token.fullId.peer);
 	const auto tlOffsetPeer = offsetPeer
 		? offsetPeer->input
 		: MTP_inputPeerEmpty();
 	constexpr auto kLimit = tl::make_int(100);
-	_requestId = _api.request(MTPstats_GetMessagePublicForwards(
-		_channel->inputChannel,
+	_requestId = makeRequest(MTPstats_GetMessagePublicForwards(
+		channel()->inputChannel,
 		MTP_int(_fullId.msg),
 		MTP_int(token.rate),
 		tlOffsetPeer,
 		MTP_int(token.fullId.msg),
 		kLimit
-	)).done([=, channel = _channel](const MTPmessages_Messages &result) {
+	)).done([=, channel = channel()](const MTPmessages_Messages &result) {
 		using Messages = QVector<FullMsgId>;
 		_requestId = 0;
 
@@ -364,16 +418,15 @@ void PublicForwards::request(
 		});
 	}).fail([=] {
 		_requestId = 0;
-	}).toDC(MTP::ShiftDcId(dcId, MTP::kStatsDcShift)).send();
+	}).send();
 }
 
 MessageStatistics::MessageStatistics(
 	not_null<ChannelData*> channel,
 	FullMsgId fullId)
-: _publicForwards(channel, fullId)
-, _channel(channel)
-, _fullId(fullId)
-, _api(&channel->session().api().instance()) {
+: StatisticsRequestSender(channel)
+, _publicForwards(channel, fullId)
+, _fullId(fullId) {
 }
 
 Data::PublicForwardsSlice MessageStatistics::firstSlice() const {
@@ -381,11 +434,9 @@ Data::PublicForwardsSlice MessageStatistics::firstSlice() const {
 }
 
 void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
-	if (_channel->isMegagroup()) {
+	if (channel()->isMegagroup()) {
 		return;
 	}
-	const auto dcId = _channel->owner().statsDcId(_channel);
-
 	const auto requestFirstPublicForwards = [=](
 			const Data::StatisticalGraph &messageGraph,
 			const Data::StatisticsMessageInteractionInfo &info) {
@@ -403,8 +454,8 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 
 	const auto requestPrivateForwards = [=](
 			const Data::StatisticalGraph &messageGraph) {
-		_api.request(MTPchannels_GetMessages(
-			_channel->inputChannel,
+		api().request(MTPchannels_GetMessages(
+			channel()->inputChannel,
 			MTP_vector<MTPInputMessage>(
 				1,
 				MTP_inputMessageID(MTP_int(_fullId.msg))))
@@ -444,17 +495,16 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 		}).send();
 	};
 
-	_api.request(MTPstats_GetMessageStats(
+	makeRequest(MTPstats_GetMessageStats(
 		MTP_flags(MTPstats_GetMessageStats::Flags(0)),
-		_channel->inputChannel,
+		channel()->inputChannel,
 		MTP_int(_fullId.msg.bare)
 	)).done([=](const MTPstats_MessageStats &result) {
 		requestPrivateForwards(
 			StatisticalGraphFromTL(result.data().vviews_graph()));
 	}).fail([=](const MTP::Error &error) {
 		requestPrivateForwards({});
-	}).toDC(MTP::ShiftDcId(dcId, MTP::kStatsDcShift)).send();
-
+	}).send();
 }
 
 Boosts::Boosts(not_null<PeerData*> peer)
diff --git a/Telegram/SourceFiles/api/api_statistics.h b/Telegram/SourceFiles/api/api_statistics.h
index 14ec1ccf8..dddf3654c 100644
--- a/Telegram/SourceFiles/api/api_statistics.h
+++ b/Telegram/SourceFiles/api/api_statistics.h
@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include "base/timer.h"
 #include "data/data_boosts.h"
 #include "data/data_statistics.h"
 #include "mtproto/sender.h"
@@ -16,7 +17,35 @@ class PeerData;
 
 namespace Api {
 
-class Statistics final {
+class StatisticsRequestSender {
+protected:
+	explicit StatisticsRequestSender(not_null<ChannelData*> channel);
+	~StatisticsRequestSender();
+
+	template <
+		typename Request,
+		typename = std::enable_if_t<!std::is_reference_v<Request>>,
+		typename = typename Request::Unboxed>
+	[[nodiscard]] auto makeRequest(Request &&request);
+
+	[[nodiscard]] MTP::Sender &api() {
+		return _api;
+	}
+	[[nodiscard]] not_null<ChannelData*> channel() {
+		return _channel;
+	}
+
+private:
+	void checkRequests();
+
+	const not_null<ChannelData*> _channel;
+	MTP::Sender _api;
+	base::Timer _timer;
+	base::flat_map<MTP::DcId, base::flat_set<mtpRequestId>> _requests;
+
+};
+
+class Statistics final : public StatisticsRequestSender {
 public:
 	explicit Statistics(not_null<ChannelData*> channel);
 
@@ -30,34 +59,29 @@ public:
 	[[nodiscard]] Data::SupergroupStatistics supergroupStats() const;
 
 private:
-	const not_null<ChannelData*> _channel;
 	Data::ChannelStatistics _channelStats;
 	Data::SupergroupStatistics _supergroupStats;
-	MTP::Sender _api;
 
 	std::deque<Fn<void()>> _zoomDeque;
 
 };
 
-class PublicForwards final {
+class PublicForwards final : public StatisticsRequestSender {
 public:
-	explicit PublicForwards(not_null<ChannelData*> channel, FullMsgId fullId);
+	PublicForwards(not_null<ChannelData*> channel, FullMsgId fullId);
 
 	void request(
 		const Data::PublicForwardsSlice::OffsetToken &token,
 		Fn<void(Data::PublicForwardsSlice)> done);
 
 private:
-	const not_null<ChannelData*> _channel;
 	const FullMsgId _fullId;
 	mtpRequestId _requestId = 0;
 	int _lastTotal = 0;
 
-	MTP::Sender _api;
-
 };
 
-class MessageStatistics final {
+class MessageStatistics final : public StatisticsRequestSender {
 public:
 	explicit MessageStatistics(
 		not_null<ChannelData*> channel,
@@ -69,13 +93,11 @@ public:
 
 private:
 	PublicForwards _publicForwards;
-	const not_null<ChannelData*> _channel;
 	const FullMsgId _fullId;
 
 	Data::PublicForwardsSlice _firstSlice;
 
 	mtpRequestId _requestId = 0;
-	MTP::Sender _api;
 
 };
 
diff --git a/Telegram/SourceFiles/apiwrap.cpp b/Telegram/SourceFiles/apiwrap.cpp
index c3024e991..ea150bf9b 100644
--- a/Telegram/SourceFiles/apiwrap.cpp
+++ b/Telegram/SourceFiles/apiwrap.cpp
@@ -114,6 +114,7 @@ constexpr auto kStickersByEmojiInvalidateTimeout = crl::time(6 * 1000);
 constexpr auto kNotifySettingSaveTimeout = crl::time(1000);
 constexpr auto kDialogsFirstLoad = 20;
 constexpr auto kDialogsPerPage = 500;
+constexpr auto kStatsSessionKillTimeout = 10 * crl::time(1000);
 
 using PhotoFileLocationId = Data::PhotoFileLocationId;
 using DocumentFileLocationId = Data::DocumentFileLocationId;
@@ -159,6 +160,7 @@ ApiWrap::ApiWrap(not_null<Main::Session*> session)
 , _fileLoader(std::make_unique<TaskQueue>(kFileLoaderQueueStopTimeout))
 , _topPromotionTimer([=] { refreshTopPromotion(); })
 , _updateNotifyTimer([=] { sendNotifySettingsUpdates(); })
+, _statsSessionKillTimer([=] { checkStatsSessions(); })
 , _authorizations(std::make_unique<Api::Authorizations>(this))
 , _attachedStickers(std::make_unique<Api::AttachedStickers>(this))
 , _blockedPeers(std::make_unique<Api::BlockedPeers>(this))
@@ -4287,6 +4289,32 @@ void ApiWrap::saveSelfBio(const QString &text) {
 	}).send();
 }
 
+void ApiWrap::registerStatsRequest(MTP::DcId dcId, mtpRequestId id) {
+	_statsRequests[dcId].emplace(id);
+}
+
+void ApiWrap::unregisterStatsRequest(MTP::DcId dcId, mtpRequestId id) {
+	const auto i = _statsRequests.find(dcId);
+	Assert(i != end(_statsRequests));
+	const auto removed = i->second.remove(id);
+	Assert(removed);
+	if (i->second.empty()) {
+		_statsSessionKillTimer.callOnce(kStatsSessionKillTimeout);
+	}
+}
+
+void ApiWrap::checkStatsSessions() {
+	for (auto i = begin(_statsRequests); i != end(_statsRequests);) {
+		if (i->second.empty()) {
+			instance().killSession(
+				MTP::ShiftDcId(i->first, MTP::kStatsDcShift));
+			i = _statsRequests.erase(i);
+		} else {
+			++i;
+		}
+	}
+}
+
 Api::Authorizations &ApiWrap::authorizations() {
 	return *_authorizations;
 }
diff --git a/Telegram/SourceFiles/apiwrap.h b/Telegram/SourceFiles/apiwrap.h
index f61eb0957..ecb0f968a 100644
--- a/Telegram/SourceFiles/apiwrap.h
+++ b/Telegram/SourceFiles/apiwrap.h
@@ -369,6 +369,9 @@ public:
 
 	void saveSelfBio(const QString &text);
 
+	void registerStatsRequest(MTP::DcId dcId, mtpRequestId id);
+	void unregisterStatsRequest(MTP::DcId dcId, mtpRequestId id);
+
 	[[nodiscard]] Api::Authorizations &authorizations();
 	[[nodiscard]] Api::AttachedStickers &attachedStickers();
 	[[nodiscard]] Api::BlockedPeers &blockedPeers();
@@ -547,6 +550,8 @@ private:
 		not_null<ChannelData*> channel);
 	void migrateFail(not_null<PeerData*> peer, const QString &error);
 
+	void checkStatsSessions();
+
 	const not_null<Main::Session*> _session;
 
 	base::flat_map<QString, int> _modifyRequests;
@@ -683,6 +688,9 @@ private:
 		QString requestedText;
 	} _bio;
 
+	base::flat_map<MTP::DcId, base::flat_set<mtpRequestId>> _statsRequests;
+	base::Timer _statsSessionKillTimer;
+
 	const std::unique_ptr<Api::Authorizations> _authorizations;
 	const std::unique_ptr<Api::AttachedStickers> _attachedStickers;
 	const std::unique_ptr<Api::BlockedPeers> _blockedPeers;
diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index bfe8019de..bc124d71f 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -4537,8 +4537,12 @@ MTP::DcId Session::statsDcId(not_null<ChannelData*> channel) {
 	return (it == end(_channelStatsDcIds)) ? MTP::DcId(0) : it->second;
 }
 
-void Session::applyStatsDcId(not_null<ChannelData*> channel, MTP::DcId dcId) {
-	_channelStatsDcIds[channel] = dcId;
+void Session::applyStatsDcId(
+		not_null<ChannelData*> channel,
+		MTP::DcId dcId) {
+	if (dcId != channel->session().mainDcId()) {
+		_channelStatsDcIds[channel] = dcId;
+	}
 }
 
 void Session::webViewResultSent(WebViewResultSent &&sent) {
diff --git a/Telegram/SourceFiles/mtproto/core_types.h b/Telegram/SourceFiles/mtproto/core_types.h
index fba98aeee..75287ceba 100644
--- a/Telegram/SourceFiles/mtproto/core_types.h
+++ b/Telegram/SourceFiles/mtproto/core_types.h
@@ -47,7 +47,7 @@ constexpr auto kUpdaterDcShift = 0x03;
 constexpr auto kExportDcShift = 0x04;
 constexpr auto kExportMediaDcShift = 0x05;
 constexpr auto kGroupCallStreamDcShift = 0x06;
-constexpr auto kStatsDcShift = 0x06;
+constexpr auto kStatsDcShift = 0x07;
 constexpr auto kMaxMediaDcCount = 0x10;
 constexpr auto kBaseDownloadDcShift = 0x10;
 constexpr auto kBaseUploadDcShift = 0x20;
diff --git a/Telegram/SourceFiles/mtproto/mtp_instance.h b/Telegram/SourceFiles/mtproto/mtp_instance.h
index 2a3bc3d4e..7dc5be49b 100644
--- a/Telegram/SourceFiles/mtproto/mtp_instance.h
+++ b/Telegram/SourceFiles/mtproto/mtp_instance.h
@@ -150,8 +150,11 @@ public:
 			ResponseHandler &&callbacks = {},
 			ShiftedDcId shiftedDcId = 0,
 			crl::time msCanWait = 0,
-			mtpRequestId afterRequestId = 0) {
-		const auto requestId = details::GetNextRequestId();
+			mtpRequestId afterRequestId = 0,
+			mtpRequestId overrideRequestId = 0) {
+		const auto requestId = overrideRequestId
+			? overrideRequestId
+			: details::GetNextRequestId();
 		sendSerialized(
 			requestId,
 			details::SerializedRequest::Serialize(request),
@@ -169,13 +172,15 @@ public:
 			FailHandler &&onFail = nullptr,
 			ShiftedDcId shiftedDcId = 0,
 			crl::time msCanWait = 0,
-			mtpRequestId afterRequestId = 0) {
+			mtpRequestId afterRequestId = 0,
+			mtpRequestId overrideRequestId = 0) {
 		return send(
 			request,
 			ResponseHandler{ std::move(onDone), std::move(onFail) },
 			shiftedDcId,
 			msCanWait,
-			afterRequestId);
+			afterRequestId,
+			overrideRequestId);
 	}
 
 	template <typename Request>
diff --git a/Telegram/SourceFiles/mtproto/sender.h b/Telegram/SourceFiles/mtproto/sender.h
index 632f817f4..5330a0559 100644
--- a/Telegram/SourceFiles/mtproto/sender.h
+++ b/Telegram/SourceFiles/mtproto/sender.h
@@ -130,6 +130,9 @@ class Sender {
 		void setToDC(ShiftedDcId dcId) noexcept {
 			_dcId = dcId;
 		}
+		void setOverrideRequestId(mtpRequestId id) noexcept {
+			_overrideRequestId = id;
+		}
 		void setCanWait(crl::time ms) noexcept {
 			_canWait = ms;
 		}
@@ -147,16 +150,16 @@ class Sender {
 			_afterRequestId = requestId;
 		}
 
-		ShiftedDcId takeDcId() const noexcept {
+		[[nodiscard]] ShiftedDcId takeDcId() const noexcept {
 			return _dcId;
 		}
-		crl::time takeCanWait() const noexcept {
+		[[nodiscard]] crl::time takeCanWait() const noexcept {
 			return _canWait;
 		}
-		DoneHandler takeOnDone() noexcept {
+		[[nodiscard]] DoneHandler takeOnDone() noexcept {
 			return std::move(_done);
 		}
-		FailHandler takeOnFail() {
+		[[nodiscard]] FailHandler takeOnFail() {
 			return v::match(_fail, [&](auto &value) {
 				return MakeFailHandler(
 					_sender,
@@ -164,11 +167,14 @@ class Sender {
 					_failSkipPolicy);
 			});
 		}
-		mtpRequestId takeAfter() const noexcept {
+		[[nodiscard]] mtpRequestId takeAfter() const noexcept {
 			return _afterRequestId;
 		}
+		[[nodiscard]] mtpRequestId takeOverrideRequestId() const noexcept {
+			return _overrideRequestId;
+		}
 
-		not_null<Sender*> sender() const noexcept {
+		[[nodiscard]] not_null<Sender*> sender() const noexcept {
 			return _sender;
 		}
 		void registerRequest(mtpRequestId requestId) {
@@ -187,6 +193,7 @@ class Sender {
 			FailFullHandler> _fail;
 		FailSkipPolicy _failSkipPolicy = FailSkipPolicy::Simple;
 		mtpRequestId _afterRequestId = 0;
+		mtpRequestId _overrideRequestId = 0;
 
 	};
 
@@ -207,9 +214,10 @@ public:
 		: RequestBuilder(sender)
 		, _request(std::move(request)) {
 		}
-		SpecificRequestBuilder(SpecificRequestBuilder &&other) = default;
 
 	public:
+		SpecificRequestBuilder(SpecificRequestBuilder &&other) = default;
+
 		[[nodiscard]] SpecificRequestBuilder &toDC(ShiftedDcId dcId) noexcept {
 			setToDC(dcId);
 			return *this;
@@ -218,6 +226,10 @@ public:
 			setCanWait(ms);
 			return *this;
 		}
+		[[nodiscard]] SpecificRequestBuilder &overrideId(mtpRequestId id) noexcept {
+			setOverrideRequestId(id);
+			return *this;
+		}
 
 		using Result = typename Request::ResponseType;
 		[[nodiscard]] SpecificRequestBuilder &done(
@@ -295,7 +307,8 @@ public:
 				takeOnFail(),
 				takeDcId(),
 				takeCanWait(),
-				takeAfter());
+				takeAfter(),
+				takeOverrideRequestId());
 			registerRequest(id);
 			return id;
 		}
@@ -347,6 +360,13 @@ public:
 		}
 	}
 
+	[[nodiscard]] mtpRequestId allocateRequestId() noexcept {
+		return details::GetNextRequestId();
+	}
+	[[nodiscard]] bool pending(mtpRequestId requestId) noexcept {
+		return _requests.contains(requestId);
+	}
+
 private:
 	class RequestWrap {
 	public: