diff --git a/3rdparty/sdk b/3rdparty/sdk
index 5a7f489..3f1203d 160000
--- a/3rdparty/sdk
+++ b/3rdparty/sdk
@@ -1 +1 @@
-Subproject commit 5a7f489c2214b50b8881b6b325ae184674fc516c
+Subproject commit 3f1203d616742d91e00a37e34fb94ad8493df262
diff --git a/contracts/src/blackjack.cpp b/contracts/src/blackjack.cpp
index 27d3c54..6b2bd6e 100644
--- a/contracts/src/blackjack.cpp
+++ b/contracts/src/blackjack.cpp
@@ -217,7 +217,7 @@ void blackjack::on_action(uint64_t ses_id, uint16_t type, std::vector<game_sdk::
                 if (state_itr->has_split() && !state_itr->second_round) {
                     eosio::print("player stands and swaps active cards\n");
                     finish_first_round(state_itr);
-                    require_action(action::play);
+                    require_action(action::play, true);
                     return;
                 }
                 update_state(state_itr, game_state::stand);
@@ -287,7 +287,7 @@ void blackjack::on_random(uint64_t ses_id, checksum256 rand) {
                 end_game(ses_id, 3 * ante / 2 + side_bets_win, std::move(dealer_cards), std::move(player_cards));
                 return;
             }
-            require_action(action::play);
+            require_action(action::play, true);
             update_state(state_itr, game_state::require_play);
             update_max_win(ses_id, -4 * bet_itr->pair - 25 * bet_itr->first_three + side_bets_win);
             send_game_message(std::vector<param_t>{player_cards[0].get_value(), player_cards[1].get_value(), dealer_cards[0].get_value()});
@@ -305,7 +305,7 @@ void blackjack::on_random(uint64_t ses_id, checksum256 rand) {
                     finish_first_round(state_itr);
                 }
             }
-            require_action(action::play);
+            require_action(action::play, true);
             update_state(state_itr, game_state::require_play);
             // if player has 2 cards and hasn't split it means it's his first action in the game
             if (!state_itr->has_split() && state_itr->active_cards.size() == 2) {
@@ -331,7 +331,7 @@ void blackjack::on_random(uint64_t ses_id, checksum256 rand) {
             }
             send_game_message(std::vector<param_t>{player_card.get_value()});
             update_state(state_itr, game_state::require_play);
-            require_action(action::play);
+            require_action(action::play, true);
             break;
         }
         case game_state::stand: {
@@ -364,7 +364,7 @@ void blackjack::on_random(uint64_t ses_id, checksum256 rand) {
                     ncard2.get_value()
                 });
                 update_state(state_itr, game_state::require_play);
-                require_action(action::play);
+                require_action(action::play, true);
             } else {
                 // In most casinos the player is only allowed to draw one card on each split ace
                 // As a general rule, a ten on a split ace (or vice versa) is not considered a natural blackjack and does not get any bonus