diff --git a/iOS/MonsterCards/Base.lproj/Main.storyboard b/iOS/MonsterCards/Base.lproj/Main.storyboard
index bcbc13b..8ab9bd8 100644
--- a/iOS/MonsterCards/Base.lproj/Main.storyboard
+++ b/iOS/MonsterCards/Base.lproj/Main.storyboard
@@ -342,12 +342,19 @@
                                     <constraint firstAttribute="height" constant="10" id="mAQ-Ry-dzJ"/>
                                 </constraints>
                             </imageView>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="wordWrap" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hMb-Iw-k4h">
+                                <rect key="frame" x="8" y="284.5" width="398" height="17"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
                         </subviews>
                         <viewLayoutGuide key="safeArea" id="WIX-Yu-LXJ"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <constraints>
                             <constraint firstItem="pZa-ia-7UT" firstAttribute="leading" secondItem="WYM-ya-Yje" secondAttribute="leading" id="5Uq-aL-jK9"/>
                             <constraint firstItem="8yl-Bh-hgf" firstAttribute="centerX" secondItem="lBc-X0-1US" secondAttribute="centerX" id="6Lc-MB-cog"/>
+                            <constraint firstItem="WIX-Yu-LXJ" firstAttribute="trailing" secondItem="hMb-Iw-k4h" secondAttribute="trailing" constant="8" id="7Ti-ID-py9"/>
                             <constraint firstItem="p05-uG-AlV" firstAttribute="trailing" secondItem="Ae7-YW-3xk" secondAttribute="trailing" id="DpK-wf-8qN"/>
                             <constraint firstItem="pZa-ia-7UT" firstAttribute="top" secondItem="WIX-Yu-LXJ" secondAttribute="top" constant="8" id="DpT-G9-lVC"/>
                             <constraint firstItem="pZa-ia-7UT" firstAttribute="trailing" secondItem="WYM-ya-Yje" secondAttribute="trailing" id="GdO-iX-qNf"/>
@@ -360,6 +367,7 @@
                             <constraint firstItem="pZa-ia-7UT" firstAttribute="leading" secondItem="WIX-Yu-LXJ" secondAttribute="leading" constant="8" id="Pzo-wK-eiz"/>
                             <constraint firstItem="WYM-ya-Yje" firstAttribute="trailing" secondItem="p05-uG-AlV" secondAttribute="trailing" id="QYF-YD-yAJ"/>
                             <constraint firstItem="0HK-T4-KQW" firstAttribute="leading" secondItem="8yl-Bh-hgf" secondAttribute="leading" id="Zyv-3S-cKO"/>
+                            <constraint firstItem="hMb-Iw-k4h" firstAttribute="leading" secondItem="WIX-Yu-LXJ" secondAttribute="leading" constant="8" id="cXv-Yu-4Za"/>
                             <constraint firstItem="Ae7-YW-3xk" firstAttribute="top" secondItem="p05-uG-AlV" secondAttribute="bottom" constant="8" symbolic="YES" id="cmv-YY-dax"/>
                             <constraint firstItem="lBc-X0-1US" firstAttribute="leading" secondItem="skY-EN-baw" secondAttribute="leading" id="dPJ-04-kH2"/>
                             <constraint firstItem="0HK-T4-KQW" firstAttribute="trailing" secondItem="8yl-Bh-hgf" secondAttribute="trailing" id="dTU-0J-ILa"/>
@@ -368,6 +376,7 @@
                             <constraint firstItem="p05-uG-AlV" firstAttribute="leading" secondItem="Ae7-YW-3xk" secondAttribute="leading" id="nHB-QQ-JPT"/>
                             <constraint firstItem="zcw-26-kZQ" firstAttribute="top" secondItem="lBc-X0-1US" secondAttribute="bottom" constant="8" symbolic="YES" id="q0O-jK-tzU"/>
                             <constraint firstAttribute="trailing" secondItem="lBc-X0-1US" secondAttribute="trailing" id="sTY-zt-Sac"/>
+                            <constraint firstItem="hMb-Iw-k4h" firstAttribute="top" secondItem="zcw-26-kZQ" secondAttribute="bottom" constant="8" id="sk5-ZE-Vfd"/>
                             <constraint firstItem="WYM-ya-Yje" firstAttribute="top" secondItem="pZa-ia-7UT" secondAttribute="bottom" constant="8" symbolic="YES" id="thF-cF-gcb"/>
                             <constraint firstItem="p05-uG-AlV" firstAttribute="top" secondItem="WYM-ya-Yje" secondAttribute="bottom" constant="8" symbolic="YES" id="ydJ-o0-UE4"/>
                         </constraints>
@@ -387,6 +396,7 @@
                         <outlet property="monsterHitPoints" destination="Ae7-YW-3xk" id="3og-CQ-jGe"/>
                         <outlet property="monsterIntelligence" destination="p82-wJ-OUJ" id="YzY-1R-Bje"/>
                         <outlet property="monsterMeta" destination="pZa-ia-7UT" id="QEV-cs-IEk"/>
+                        <outlet property="monsterSavingThrows" destination="hMb-Iw-k4h" id="LYK-xX-GCc"/>
                         <outlet property="monsterSpeed" destination="0HK-T4-KQW" id="V8T-ZK-2aB"/>
                         <outlet property="monsterStrength" destination="Gfb-yf-Tbu" id="obD-QK-ZSo"/>
                         <outlet property="monsterWisdom" destination="0lo-zE-s25" id="Wy8-kG-8Gg"/>
diff --git a/iOS/MonsterCards/Models/Monster.m b/iOS/MonsterCards/Models/Monster.m
index c7acc16..ead4a52 100644
--- a/iOS/MonsterCards/Models/Monster.m
+++ b/iOS/MonsterCards/Models/Monster.m
@@ -13,8 +13,11 @@
 @implementation Monster
 
 @synthesize blindsightDistance;
+// TODO: move this to Core Data and add to editor
 @synthesize challengeRating;
+// TODO: move this to Core Data and add to editor
 @synthesize customChallengeRating;
+// TODO: move this to Core Data and add to editor
 @synthesize customProficiencyBonus;
 @synthesize darkvisionDistance;
 @synthesize isBlind;
@@ -352,11 +355,106 @@ NSString *const kAdvantageTypeDisadvantage = @"disadvantage";
 }
 
 -(NSString*)savingThrowsDescription {
-    @throw [[NSException alloc] initWithName:@"unimplemented" reason:@"Method not implemented." userInfo:nil];
+    NSMutableArray *parts = [[NSMutableArray alloc] init];
+    NSString *name;
+    int bonus;
+    if (self.strengthSavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Strength", @"");
+        bonus = self.proficiencyBonus + self.strengthModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    if (self.dexteritySavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Dexterity", @"");
+        bonus = self.proficiencyBonus + self.dexterityModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    if (self.constitutionSavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Constitution", @"");
+        bonus = self.proficiencyBonus + self.constitutionModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    if (self.intelligenceSavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Intelligence", @"");
+        bonus = self.proficiencyBonus + self.intelligenceModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    if (self.wisdomSavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Wisdom", @"");
+        bonus = self.proficiencyBonus + self.wisdomModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    if (self.charismaSavingThrowProficiency != kProficiencyTypeNone) {
+        name = NSLocalizedString(@"Charisma", @"");
+        bonus = self.proficiencyBonus + self.charismaModifier;
+        [parts addObject:[NSString stringWithFormat:@"%@ %+d", name, bonus]];
+    }
+    return [parts componentsJoinedByString:@" "];
 }
 
 -(int)proficiencyBonus {
-    @throw [[NSException alloc] initWithName:@"unimplemented" reason:@"Method not implemented." userInfo:nil];
+    if ([@"*" isEqualToString:challengeRating]) {
+        return customProficiencyBonus;
+    } else if (
+               [@"0" isEqualToString:challengeRating] ||
+               [@"1/8" isEqualToString:challengeRating] ||
+               [@"1/4" isEqualToString:challengeRating] ||
+               [@"1/2" isEqualToString:challengeRating] ||
+               [@"1" isEqualToString:challengeRating] ||
+               [@"2" isEqualToString:challengeRating] ||
+               [@"3" isEqualToString:challengeRating] ||
+               [@"4" isEqualToString:challengeRating]
+    ) {
+        return 2;
+    } else if (
+               [@"5" isEqualToString:challengeRating] ||
+               [@"6" isEqualToString:challengeRating] ||
+               [@"7" isEqualToString:challengeRating] ||
+               [@"8" isEqualToString:challengeRating])
+    {
+        return 3;
+    } else if (
+               [@"9" isEqualToString:challengeRating] ||
+               [@"10" isEqualToString:challengeRating] ||
+               [@"11" isEqualToString:challengeRating] ||
+               [@"12" isEqualToString:challengeRating])
+    {
+        return 4;
+    } else if (
+               [@"13" isEqualToString:challengeRating] ||
+               [@"14" isEqualToString:challengeRating] ||
+               [@"15" isEqualToString:challengeRating] ||
+               [@"16" isEqualToString:challengeRating])
+    {
+        return 5;
+    } else if (
+               [@"17" isEqualToString:challengeRating] ||
+               [@"18" isEqualToString:challengeRating] ||
+               [@"19" isEqualToString:challengeRating] ||
+               [@"20" isEqualToString:challengeRating])
+    {
+        return 6;
+    } else if (
+               [@"21" isEqualToString:challengeRating] ||
+               [@"22" isEqualToString:challengeRating] ||
+               [@"23" isEqualToString:challengeRating] ||
+               [@"24" isEqualToString:challengeRating])
+    {
+        return 7;
+    } else if (
+               [@"25" isEqualToString:challengeRating] ||
+               [@"26" isEqualToString:challengeRating] ||
+               [@"27" isEqualToString:challengeRating] ||
+               [@"28" isEqualToString:challengeRating])
+    {
+        return 8;
+    } else if (
+               [@"29" isEqualToString:challengeRating] ||
+               [@"30" isEqualToString:challengeRating])
+    {
+        return 9;
+    } else {
+        return 0;
+    }
 }
 
 -(void)addSkill: (Skill*)skill {
diff --git a/iOS/MonsterCards/Views/MonsterViewController.h b/iOS/MonsterCards/Views/MonsterViewController.h
index 981bfc8..e7545a6 100644
--- a/iOS/MonsterCards/Views/MonsterViewController.h
+++ b/iOS/MonsterCards/Views/MonsterViewController.h
@@ -24,6 +24,7 @@ NS_ASSUME_NONNULL_BEGIN
 @property (weak, nonatomic) IBOutlet UILabel *monsterIntelligence;
 @property (weak, nonatomic) IBOutlet UILabel *monsterWisdom;
 @property (weak, nonatomic) IBOutlet UILabel *monsterCharisma;
+@property (weak, nonatomic) IBOutlet UILabel *monsterSavingThrows;
 
 @property Monster* monster;
 
diff --git a/iOS/MonsterCards/Views/MonsterViewController.m b/iOS/MonsterCards/Views/MonsterViewController.m
index 89fa55d..f97eac4 100644
--- a/iOS/MonsterCards/Views/MonsterViewController.m
+++ b/iOS/MonsterCards/Views/MonsterViewController.m
@@ -105,6 +105,14 @@ NSString* makeHTMLFragmentString(NSString* format, ...) {
     if (self.monsterCharisma) {
         self.monsterCharisma.text = self.monster.charismaDescription;
     }
+    if (self.monsterSavingThrows) {
+        NSString *savingThrowsDescription = self.monster.savingThrowsDescription;
+        if (savingThrowsDescription == nil) {
+            self.monsterSavingThrows.text = @"";
+        } else {
+            self.monsterSavingThrows.attributedText = [HTMLHelper attributedStringFromHTML:makeHTMLFragmentString(@"<b>Saving Throws</b> %@", savingThrowsDescription)];
+        }
+    }
 }
 
 - (IBAction)unwindWithSegue:(UIStoryboardSegue *)unwindSegue {