diff --git a/app/src/main/java/net/pokeranalytics/android/model/Criteria.kt b/app/src/main/java/net/pokeranalytics/android/model/Criteria.kt
index 0ac16179..a264c901 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/Criteria.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/Criteria.kt
@@ -93,8 +93,7 @@ sealed class Criteria {
                     query.map {
                         it.blinds?.let { stake ->
                             blinds.add(QueryCondition.BLIND().apply {
-                                blind = stake
-                                hasDefaultCurrency = it.hasDefaultCurrency
+                                stringValues = arrayListOf(stake)
                             })
                         }
                     }
diff --git a/app/src/main/java/net/pokeranalytics/android/model/filter/QueryCondition.kt b/app/src/main/java/net/pokeranalytics/android/model/filter/QueryCondition.kt
index cc524dff..86f7ad56 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/filter/QueryCondition.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/filter/QueryCondition.kt
@@ -86,7 +86,6 @@ sealed class QueryCondition : FilterElementRow {
     }
 
     interface asListOfDouble { var doubleValues : ArrayList<Double> }
-    interface asListOfBoolean { var booleanValues : ArrayList<Boolean> }
     interface asListOfString { var stringValues : ArrayList<String> }
     interface asDateValue {
         var dateValue: Date
@@ -147,7 +146,7 @@ sealed class QueryCondition : FilterElementRow {
         return when (this) {
             is StaticDataQueryCondition -> label()
             is QueryDataCondition<*> -> label()
-            is BLIND -> this.blind!!
+            is BLIND -> label()
             else -> baseId
         }
     }
@@ -248,12 +247,20 @@ sealed class QueryCondition : FilterElementRow {
         }
     }
 
-    class BLIND: QueryCondition(), asListOfString, asListOfBoolean {
-        var blind: String? = null
-        var hasDefaultCurrency: Boolean = false
-        override var booleanValues = ArrayList<Boolean>()
+    class BLIND: QueryCondition(), asListOfString {
         override var stringValues = ArrayList<String>()
-    }
+
+        fun label(): String {
+            val completeLabel = when (stringValues.size) {
+                0 -> return NULL_TEXT
+                1,2 -> {
+                    return stringValues.map { it }.joinToString(", ")
+                }
+                else -> "${stringValues.size} $baseId"
+            }
+            return completeLabel
+        }
+   }
 
     class LAST_GAMES: SingleValueQueryCondition()
     class LAST_SESSIONS: SingleValueQueryCondition()
@@ -355,31 +362,9 @@ sealed class QueryCondition : FilterElementRow {
                 }
                 realmQuery
             }
-            is BLIND -> {
-                val blinds: Array<String> = stringValues.toTypedArray()
-                val hasDefaultCurrency: Array<Boolean> = booleanValues.toTypedArray()
-                //realmQuery.`in`(fieldName, blinds)
-                blinds.forEachIndexed { index, s ->
-                    val isUsingDefaultCurrency = hasDefaultCurrency[index]
-                    realmQuery.beginGroup()
-                    if (isUsingDefaultCurrency) {
-                        realmQuery.endsWith(fieldName, s)
-                            .and()
-                            .isNull("bankroll.currency.code")
-                    } else {
-                        realmQuery.equalTo(fieldName, s)
-                    }
-                        .endGroup()
-                            if (index < blinds.size - 1) {
-                                realmQuery.or()
-                            }
-                }
-                realmQuery
-            }
+            is BLIND -> realmQuery.`in`(fieldName, stringValues.toTypedArray())
             is QueryDataCondition<*> -> realmQuery.`in`(fieldName, stringValues.toTypedArray())
-            is StaticDataQueryCondition -> {
-                realmQuery.`in`(fieldName, intValues.toTypedArray())
-            }
+            is StaticDataQueryCondition -> realmQuery.`in`(fieldName, intValues.toTypedArray())
             is DateQuery -> {
                 if (this is Less) {
                     realmQuery.lessThanOrEqualTo(fieldName, dateValue)
@@ -444,10 +429,7 @@ sealed class QueryCondition : FilterElementRow {
             is asListOfDouble -> filterCondition.doubleValues.map { doubleValues.add(it) }
             is QueryDataCondition<*> -> filterCondition.ids.map { stringValues.add(it) }
             is DateQuery -> dateValue = filterCondition.date
-            is BLIND -> {
-                filterCondition.blinds.map { stringValues.add(it) }
-                filterCondition.hasDefaultCurrency.map { booleanValues.add(it) }
-            }
+            is BLIND -> filterCondition.blinds.map { stringValues.add(it) }
         }
     }
 
diff --git a/app/src/main/java/net/pokeranalytics/android/model/migrations/PokerAnalyticsMigration.kt b/app/src/main/java/net/pokeranalytics/android/model/migrations/PokerAnalyticsMigration.kt
index 7bce2eec..c9d63922 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/migrations/PokerAnalyticsMigration.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/migrations/PokerAnalyticsMigration.kt
@@ -56,10 +56,6 @@ class PokerAnalyticsMigration : RealmMigration {
                 it.addField("blinds", String::class.java)
             }
 
-            schema.get("FilterCondition")?.let {
-                it.addRealmListField("booleanValues", Boolean::class.java).setNullable("booleanValues", true)
-            }
-
             schema.get("FilterCondition")?.let {
                 it.removeField("blindValues")
             }
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/FilterCondition.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/FilterCondition.kt
index 7fd481ed..0d86f3f3 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/FilterCondition.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/FilterCondition.kt
@@ -21,20 +21,6 @@ open class FilterCondition() : RealmObject() {
             is QueryCondition.asDateValue -> {
                 this.dateValue = row.dateValue
             }
-            is QueryCondition.BLIND -> {
-                //TODO refactor raz
-                this.stringValues = RealmList<String>().apply {
-                    this.addAll(filterElementRows.map {
-                        (it as QueryCondition.BLIND).blind
-
-                    })
-                }
-                this.booleanValues = RealmList<Boolean>().apply {
-                    this.addAll(filterElementRows.map {
-                        (it as QueryCondition.BLIND).hasDefaultCurrency
-                    })
-                }
-            }
             is QueryCondition.asListOfString -> {
                 this.stringValues = RealmList<String>().apply {
                     this.addAll(filterElementRows.map {
@@ -64,7 +50,6 @@ open class FilterCondition() : RealmObject() {
 	private var numericValues: RealmList<Double>? = null
 	private var dateValue: Date? = null
 	private var stringValues: RealmList<String>? = null
-    private var booleanValues: RealmList<Boolean>? = null
 
 	val ids: Array<String>
 		get() = stringValues?.toTypedArray() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
@@ -72,26 +57,9 @@ open class FilterCondition() : RealmObject() {
 	val blinds: Array<String>
         get() = stringValues?.toTypedArray() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
 
-    val hasDefaultCurrency: Array<Boolean>
-        get() = booleanValues?.toTypedArray() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
-
     val date: Date
 		get() = dateValue ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
 
-
-	val intValues: Array<Int>
-		get() = numericValues?.map {
-            println("test double: $it")
-			it.toInt()
-		}?.toTypedArray() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
-
-
-	val doubleValue: Double
-		get() = numericValues?.first() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
-
-    val intValue: Int
-        get() = numericValues?.first()?.toInt() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
-
 	val doubleValues: Array<Double>
 		get() = numericValues?.toTypedArray() ?: throw PokerAnalyticsException.FilterElementExpectedValueMissing
 }
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
index b6362de8..0b1e53bb 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
@@ -491,11 +491,6 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 		return NULL_TEXT
 	}
 
-	val hasDefaultCurrency: Boolean
-		get() {
-			return bankroll?.currency?.code == null
-		}
-
 	val currency: Currency
 		get() {
 			return bankroll?.currency?.code?.let {