diff --git a/card.cpp b/card.cpp
index 620b3169d..0d9d283bb 100644
--- a/card.cpp
+++ b/card.cpp
@@ -97,7 +97,7 @@ bool card::card_operation_sort(card* c1, card* c2) {
 			return c1->overlay_target->current.sequence < c2->overlay_target->current.sequence;
 		else
 			return c1->current.sequence < c2->current.sequence;
-	} else if (c1->current.location & LOCATION_DECK && !pduel->game_field->core.select_deck_seq_preserved) {
+	} else if (c1->current.location & LOCATION_DECK && cp1 == pduel->game_field->core.selecting_player && !pduel->game_field->core.select_deck_seq_preserved) {
 		// if deck reversed and the card being at the top, it should go first
 		if(pduel->game_field->core.deck_reversed) {
 			if(c1->current.sequence == pduel->game_field->player[cp1].list_main.size() - 1)
@@ -1518,8 +1518,8 @@ int32 card::is_all_column() {
 	return FALSE;
 }
 uint8 card::get_select_sequence(uint8 *deck_seq_pointer) {
-	if(current.location == LOCATION_DECK && !pduel->game_field->core.select_deck_seq_preserved) {
-		return deck_seq_pointer[current.controler]++;
+	if(current.location == LOCATION_DECK && current.controler == pduel->game_field->core.selecting_player && !pduel->game_field->core.select_deck_seq_preserved) {
+		return (*deck_seq_pointer)++;
 	} else {
 		return current.sequence;
 	}
diff --git a/field.h b/field.h
index 739be9cf7..5fc259519 100644
--- a/field.h
+++ b/field.h
@@ -348,6 +348,7 @@ struct processor {
 	uint8 current_player{ PLAYER_NONE };
 	uint8 conti_player{ PLAYER_NONE };
 	uint8 select_deck_seq_preserved{ FALSE };
+	uint8 selecting_player{ PLAYER_NONE };
 	std::unordered_map<uint32, std::pair<uint32, uint32>> summon_counter;
 	std::unordered_map<uint32, std::pair<uint32, uint32>> normalsummon_counter;
 	std::unordered_map<uint32, std::pair<uint32, uint32>> spsummon_counter;
diff --git a/playerop.cpp b/playerop.cpp
index 19e256932..82667a1d7 100644
--- a/playerop.cpp
+++ b/playerop.cpp
@@ -226,6 +226,7 @@ int32 field::select_card(uint16 step, uint8 playerid, uint8 cancelable, uint8 mi
 		returns.bvalue[0] = 0;
 		if(max == 0 || core.select_cards.empty())
 			return TRUE;
+		core.selecting_player = playerid;
 		std::sort(core.select_cards.begin(), core.select_cards.end(), card::card_operation_sort);
 		if (core.select_cards.size() > UINT8_MAX)
 			core.select_cards.resize(UINT8_MAX);
@@ -248,12 +249,10 @@ int32 field::select_card(uint16 step, uint8 playerid, uint8 cancelable, uint8 mi
 		pduel->write_buffer8(min);
 		pduel->write_buffer8(max);
 		pduel->write_buffer8((uint8)core.select_cards.size());
-		uint8 deck_seq_pointer[2];
-		deck_seq_pointer[0] = 0;
-		deck_seq_pointer[1] = 0;
+		uint8 deck_seq_pointer = 0;
 		for(auto& pcard : core.select_cards) {
 			pduel->write_buffer32(pcard->data.code);
-			pduel->write_buffer32(pcard->get_select_info_location(deck_seq_pointer));
+			pduel->write_buffer32(pcard->get_select_info_location(&deck_seq_pointer));
 		}
 		return FALSE;
 	} else {
@@ -287,6 +286,7 @@ int32 field::select_unselect_card(uint16 step, uint8 playerid, uint8 cancelable,
 				returns.bvalue[i + 1] = i;
 			return TRUE;
 		}
+		core.selecting_player = playerid;
 		std::sort(core.select_cards.begin(), core.select_cards.end(), card::card_operation_sort);
 		if (core.select_cards.size() > UINT8_MAX)
 			core.select_cards.resize(UINT8_MAX);
@@ -299,17 +299,15 @@ int32 field::select_unselect_card(uint16 step, uint8 playerid, uint8 cancelable,
 		pduel->write_buffer8(min);
 		pduel->write_buffer8(max);
 		pduel->write_buffer8((uint8)core.select_cards.size());
-		uint8 deck_seq_pointer[2];
-		deck_seq_pointer[0] = 0;
-		deck_seq_pointer[1] = 0;
+		uint8 deck_seq_pointer = 0;
 		for(auto& pcard : core.select_cards) {
 			pduel->write_buffer32(pcard->data.code);
-			pduel->write_buffer32(pcard->get_select_info_location(deck_seq_pointer));
+			pduel->write_buffer32(pcard->get_select_info_location(&deck_seq_pointer));
 		}
 		pduel->write_buffer8((uint8)core.unselect_cards.size());
 		for(auto& pcard : core.unselect_cards) {
 			pduel->write_buffer32(pcard->data.code);
-			pduel->write_buffer32(pcard->get_select_info_location(deck_seq_pointer));
+			pduel->write_buffer32(pcard->get_select_info_location(&deck_seq_pointer));
 		}
 		return FALSE;
 	} else {
@@ -507,6 +505,7 @@ int32 field::select_tribute(uint16 step, uint8 playerid, uint8 cancelable, uint8
 		returns.bvalue[0] = 0;
 		if(max == 0 || core.select_cards.empty())
 			return TRUE;
+		core.selecting_player = playerid;
 		std::sort(core.select_cards.begin(), core.select_cards.end(), card::card_operation_sort);
 		if (core.select_cards.size() > UINT8_MAX)
 			core.select_cards.resize(UINT8_MAX);
@@ -526,14 +525,12 @@ int32 field::select_tribute(uint16 step, uint8 playerid, uint8 cancelable, uint8
 		pduel->write_buffer8(min);
 		pduel->write_buffer8(max);
 		pduel->write_buffer8((uint8)core.select_cards.size());
-		uint8 deck_seq_pointer[2];
-		deck_seq_pointer[0] = 0;
-		deck_seq_pointer[1] = 0;
+		uint8 deck_seq_pointer = 0;
 		for(auto& pcard : core.select_cards) {
 			pduel->write_buffer32(pcard->data.code);
 			pduel->write_buffer8(pcard->current.controler);
 			pduel->write_buffer8(pcard->current.location);
-			pduel->write_buffer8(pcard->get_select_sequence(deck_seq_pointer));
+			pduel->write_buffer8(pcard->get_select_sequence(&deck_seq_pointer));
 			pduel->write_buffer8(pcard->release_param);
 		}
 		return FALSE;
@@ -597,15 +594,14 @@ int32 field::select_counter(uint16 step, uint8 playerid, uint16 countertype, uin
 		pduel->write_buffer16(countertype);
 		pduel->write_buffer16(count);
 		pduel->write_buffer8((uint8)core.select_cards.size());
+		core.selecting_player = playerid;
 		std::sort(core.select_cards.begin(), core.select_cards.end(), card::card_operation_sort);
-		uint8 deck_seq_pointer[2];
-		deck_seq_pointer[0] = 0;
-		deck_seq_pointer[1] = 0;
+		uint8 deck_seq_pointer = 0;
 		for(auto& pcard : core.select_cards) {
 			pduel->write_buffer32(pcard->data.code);
 			pduel->write_buffer8(pcard->current.controler);
 			pduel->write_buffer8(pcard->current.location);
-			pduel->write_buffer8(pcard->get_select_sequence(deck_seq_pointer));
+			pduel->write_buffer8(pcard->get_select_sequence(&deck_seq_pointer));
 			pduel->write_buffer16(pcard->get_counter(countertype));
 		}
 		return FALSE;
@@ -640,6 +636,7 @@ int32 field::select_with_sum_limit(int16 step, uint8 playerid, int32 acc, int32
 		returns.bvalue[0] = 0;
 		if(core.select_cards.empty())
 			return TRUE;
+		core.selecting_player = playerid;
 		std::sort(core.select_cards.begin(), core.select_cards.end(), card::card_operation_sort);
 		if (core.select_cards.size() > UINT8_MAX)
 			core.select_cards.resize(UINT8_MAX);
@@ -657,14 +654,12 @@ int32 field::select_with_sum_limit(int16 step, uint8 playerid, int32 acc, int32
 		pduel->write_buffer8(min);
 		pduel->write_buffer8(max);
 		pduel->write_buffer8((uint8)core.must_select_cards.size());
-		uint8 deck_seq_pointer[2];
-		deck_seq_pointer[0] = 0;
-		deck_seq_pointer[1] = 0;
+		uint8 deck_seq_pointer = 0;
 		for(auto& pcard : core.must_select_cards) {
 			pduel->write_buffer32(pcard->data.code);
 			pduel->write_buffer8(pcard->current.controler);
 			pduel->write_buffer8(pcard->current.location);
-			pduel->write_buffer8(pcard->get_select_sequence(deck_seq_pointer));
+			pduel->write_buffer8(pcard->get_select_sequence(&deck_seq_pointer));
 			pduel->write_buffer32(pcard->sum_param);
 		}
 		pduel->write_buffer8((uint8)core.select_cards.size());
@@ -672,7 +667,7 @@ int32 field::select_with_sum_limit(int16 step, uint8 playerid, int32 acc, int32
 			pduel->write_buffer32(pcard->data.code);
 			pduel->write_buffer8(pcard->current.controler);
 			pduel->write_buffer8(pcard->current.location);
-			pduel->write_buffer8(pcard->get_select_sequence(deck_seq_pointer));
+			pduel->write_buffer8(pcard->get_select_sequence(&deck_seq_pointer));
 			pduel->write_buffer32(pcard->sum_param);
 		}
 		return FALSE;