diff --git a/applications/main/nfc/plugins/supported_cards/plantain.c b/applications/main/nfc/plugins/supported_cards/plantain.c
index b7e7497f74e..ba8f3429543 100644
--- a/applications/main/nfc/plugins/supported_cards/plantain.c
+++ b/applications/main/nfc/plugins/supported_cards/plantain.c
@@ -135,7 +135,7 @@ static bool plantain_read(Nfc* nfc, NfcDevice* device) {
         }
 
         error = mf_classic_poller_sync_read(nfc, &keys, data);
-        if(error != MfClassicErrorNotPresent) {
+        if(error == MfClassicErrorNotPresent) {
             FURI_LOG_W(TAG, "Failed to read data");
             break;
         }
diff --git a/applications/main/nfc/plugins/supported_cards/troika.c b/applications/main/nfc/plugins/supported_cards/troika.c
index e3dfb703c97..20bd685eeb8 100644
--- a/applications/main/nfc/plugins/supported_cards/troika.c
+++ b/applications/main/nfc/plugins/supported_cards/troika.c
@@ -5,6 +5,7 @@
 #include <nfc/nfc_device.h>
 #include <nfc/helpers/nfc_util.h>
 #include <nfc/protocols/mf_classic/mf_classic_poller_sync.h>
+#include "furi_hal_rtc.h"
 
 #define TAG "Troika"
 
@@ -18,6 +19,19 @@ typedef struct {
     uint32_t data_sector;
 } TroikaCardConfig;
 
+typedef enum {
+    TroikaLayoutUnknown = 0x0,
+    TroikaLayout2 = 0x2,
+    TroikaLayoutE = 0xE,
+} TroikaLayout;
+
+typedef enum {
+    TroikaSublayoutUnknown = 0x0,
+    TroikaSublayout3 = 0x3,
+    TroikaSublayout5 = 0x5,
+    TroikaSublayout6 = 0x6,
+} TroikaSubLayout;
+
 static const MfClassicKeyPair troika_1k_keys[] = {
     {.a = 0xa0a1a2a3a4a5, .b = 0xfbf225dc5d58},
     {.a = 0xa82607b01c0d, .b = 0x2910989b6880},
@@ -67,7 +81,7 @@ static bool troika_get_card_config(TroikaCardConfig* config, MfClassicType type)
         config->data_sector = 8;
         config->keys = troika_1k_keys;
     } else if(type == MfClassicType4k) {
-        config->data_sector = 4;
+        config->data_sector = 8; // Further testing needed
         config->keys = troika_4k_keys;
     } else {
         success = false;
@@ -76,6 +90,126 @@ static bool troika_get_card_config(TroikaCardConfig* config, MfClassicType type)
     return success;
 }
 
+static TroikaLayout troika_get_layout(const MfClassicData* data, uint8_t start_block_num) {
+    furi_assert(data);
+
+    // Layout is stored in byte 6 of block, length 4 bits (bits 52 - 55), second nibble.
+    const uint8_t* layout_ptr = &data->block[start_block_num].data[6];
+    const uint8_t layout = (*layout_ptr & 0x0F);
+
+    TroikaLayout result = TroikaLayoutUnknown;
+    switch(layout) {
+    case TroikaLayout2:
+    case TroikaLayoutE:
+        result = layout;
+        break;
+    default:
+        // If debug is enabled - pass the actual layout value for the debug text
+        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            return layout;
+        } else {
+            return TroikaLayoutUnknown;
+        }
+    }
+
+    return result;
+}
+
+static TroikaSubLayout troika_get_sub_layout(const MfClassicData* data, uint8_t start_block_num) {
+    furi_assert(data);
+
+    // Sublayout is stored in byte 7 (bits 56 - 60) of block, length 5 bits (first nibble and one bit from second nibble)
+    const uint8_t* sub_layout_ptr = &data->block[start_block_num].data[7];
+    const uint8_t sub_layout = (*sub_layout_ptr & 0x3F) >> 3;
+
+    TroikaSubLayout result = TroikaSublayoutUnknown;
+    switch(sub_layout) {
+    case TroikaSublayout3:
+    case TroikaSublayout5:
+    case TroikaSublayout6:
+        result = sub_layout;
+        break;
+    default:
+        // If debug is enabled - pass the actual sublayout value for the debug text
+        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            return sub_layout;
+        } else {
+            return TroikaSublayoutUnknown;
+        }
+    }
+
+    return result;
+}
+
+static bool troika_has_balance(TroikaLayout layout, TroikaSubLayout sub_layout) {
+    UNUSED(sub_layout);
+    // Layout 0x2 has no balance
+
+    if(layout == TroikaLayout2) {
+        return false;
+    }
+
+    return true;
+}
+
+static uint16_t troika_get_balance(
+    const MfClassicData* data,
+    uint8_t start_block_num,
+    TroikaLayout layout,
+    TroikaSubLayout sub_layout) {
+    furi_assert(data);
+
+    // In layout 0x3 balance in bits 188:209 ( from sector start, length 22).
+    // In layout 0x5 balance in bits 165:185 ( from sector start, length 20).
+
+    uint32_t balance = 0;
+    uint8_t balance_data_offset = 0;
+    bool supported_layout = false;
+
+    if(layout == TroikaLayoutE && sub_layout == TroikaSublayout3) {
+        balance_data_offset = 7;
+        supported_layout = true;
+    } else if(layout == TroikaLayoutE && sub_layout == TroikaSublayout5) {
+        balance_data_offset = 4;
+        supported_layout = true;
+    }
+
+    if(supported_layout) {
+        const uint8_t* temp_ptr = &data->block[start_block_num + 1].data[balance_data_offset];
+        balance |= (temp_ptr[0] & 0x3) << 18;
+        balance |= temp_ptr[1] << 10;
+        balance |= temp_ptr[2] << 2;
+        balance |= (temp_ptr[3] & 0xC0) >> 6;
+    }
+
+    return balance / 100;
+}
+
+static uint32_t troika_get_number(
+    const MfClassicData* data,
+    uint8_t start_block_num,
+    TroikaLayout layout,
+    TroikaSubLayout sub_layout) {
+    furi_assert(data);
+    UNUSED(sub_layout);
+
+    if(layout == TroikaLayoutE || layout == TroikaLayout2) {
+        const uint8_t* temp_ptr = &data->block[start_block_num].data[2];
+
+        uint32_t number = 0;
+        for(size_t i = 1; i < 5; i++) {
+            number <<= 8;
+            number |= temp_ptr[i];
+        }
+        number >>= 4;
+        number |= (temp_ptr[0] & 0xf) << 28;
+
+        return number;
+    } else {
+        return 0;
+    }
+}
+
 static bool troika_verify_type(Nfc* nfc, MfClassicType type) {
     bool verified = false;
 
@@ -171,22 +305,39 @@ static bool troika_parse(const NfcDevice* device, FuriString* parsed_data) {
         const uint64_t key = nfc_util_bytes2num(sec_tr->key_a.data, COUNT_OF(sec_tr->key_a.data));
         if(key != cfg.keys[cfg.data_sector].a) break;
 
-        // Parse data
+        // Get the block number of the block that contains the data
         const uint8_t start_block_num = mf_classic_get_first_block_num_of_sector(cfg.data_sector);
 
-        const uint8_t* temp_ptr = &data->block[start_block_num + 1].data[5];
-        uint16_t balance = ((temp_ptr[0] << 8) | temp_ptr[1]) / 25;
-        temp_ptr = &data->block[start_block_num].data[2];
+        // Get layout, sublayout, balance and number
+        TroikaLayout layout = troika_get_layout(data, start_block_num);
+        TroikaSubLayout sub_layout = troika_get_sub_layout(data, start_block_num);
 
-        uint32_t number = 0;
-        for(size_t i = 1; i < 5; i++) {
-            number <<= 8;
-            number |= temp_ptr[i];
+        if(!furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            // If debug is enabled - proceed even if layout or sublayout is unknown, that will make collecting data easier
+            if(layout == TroikaLayoutUnknown || sub_layout == TroikaSublayoutUnknown) break;
+        }
+
+        uint32_t number = troika_get_number(data, start_block_num, layout, sub_layout);
+
+        furi_string_printf(parsed_data, "\e#Troika\nNum: %lu", number);
+
+        if(troika_has_balance(layout, sub_layout) ||
+           furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            uint16_t balance = troika_get_balance(data, start_block_num, layout, sub_layout);
+            furi_string_cat_printf(parsed_data, "\nBalance: %u RUR", balance);
+        } else {
+            furi_string_cat_printf(parsed_data, "\nBalance: Not available");
+        }
+
+        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            furi_string_cat_printf(
+                parsed_data,
+                "\nLayout: %02x\nSublayout: %02x\nData Block: %u",
+                layout,
+                sub_layout,
+                start_block_num);
         }
-        number >>= 4;
-        number |= (temp_ptr[0] & 0xf) << 28;
 
-        furi_string_printf(parsed_data, "\e#Troika\nNum: %lu\nBalance: %u RUR", number, balance);
         parsed = true;
     } while(false);
 
diff --git a/applications/main/nfc/plugins/supported_cards/two_cities.c b/applications/main/nfc/plugins/supported_cards/two_cities.c
index e9309f719ee..7e29cd08510 100644
--- a/applications/main/nfc/plugins/supported_cards/two_cities.c
+++ b/applications/main/nfc/plugins/supported_cards/two_cities.c
@@ -85,7 +85,7 @@ static bool two_cities_read(Nfc* nfc, NfcDevice* device) {
         }
 
         error = mf_classic_poller_sync_read(nfc, &keys, data);
-        if(error != MfClassicErrorNotPresent) {
+        if(error == MfClassicErrorNotPresent) {
             FURI_LOG_W(TAG, "Failed to read data");
             break;
         }