diff --git a/include/wild_encounter.h b/include/wild_encounter.h
index 55bbaa7dd..a9479d34d 100644
--- a/include/wild_encounter.h
+++ b/include/wild_encounter.h
@@ -29,6 +29,8 @@ struct WildPokemonHeader
     const struct WildPokemonInfo *fishingMonsInfo;
 };
 
+extern bool8 gIsFishingEncounter;
+
 extern const struct WildPokemonHeader gWildMonHeaders[];
 
 void DisableWildEncounters(bool8 disabled);
diff --git a/src/battle_main.c b/src/battle_main.c
index 76bd6d877..9364c2385 100644
--- a/src/battle_main.c
+++ b/src/battle_main.c
@@ -47,6 +47,7 @@
 #include "trig.h"
 #include "tv.h"
 #include "util.h"
+#include "wild_encounter.h"
 #include "window.h"
 #include "constants/abilities.h"
 #include "constants/battle_move_effects.h"
@@ -5195,6 +5196,7 @@ static void FreeResetData_ReturnToOvOrDoEvolutions(void)
 {
     if (!gPaletteFade.active)
     {
+        gIsFishingEncounter = FALSE;
         ResetSpriteData();
         if (gLeveledUpInBattle == 0 || gBattleOutcome != B_OUTCOME_WON)
         {
diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index 7e783bef5..ed4e210f2 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -42,6 +42,8 @@
 #include "constants/battle_string_ids.h"
 #include "battle_setup.h"
 #include "overworld.h"
+#include "wild_encounter.h"
+#include "rtc.h"
 #include "party_menu.h"
 #include "battle_arena.h"
 #include "battle_pike.h"
@@ -10077,7 +10079,7 @@ static void atkEE_removelightscreenreflect(void) // brick break
 
 static void atkEF_handleballthrow(void)
 {
-    u8 ballMultiplier = 0;
+    u8 ballMultiplier = 10;
 
     if (gBattleControllerExecFlags)
         return;
@@ -10099,7 +10101,7 @@ static void atkEF_handleballthrow(void)
     }
     else
     {
-        u32 odds;
+        u32 odds, i;
         u8 catchRate;
 
         if (gLastUsedItem == ITEM_SAFARI_BALL)
@@ -10114,14 +10116,10 @@ static void atkEF_handleballthrow(void)
             case ITEM_NET_BALL:
                 if (IS_BATTLER_OF_TYPE(gBattlerTarget, TYPE_WATER) || IS_BATTLER_OF_TYPE(gBattlerTarget, TYPE_BUG))
                     ballMultiplier = 30;
-                else
-                    ballMultiplier = 10;
                 break;
             case ITEM_DIVE_BALL:
                 if (GetCurrentMapType() == MAP_TYPE_UNDERWATER)
                     ballMultiplier = 35;
-                else
-                    ballMultiplier = 10;
                 break;
             case ITEM_NEST_BALL:
                 if (gBattleMons[gBattlerTarget].level < 40)
@@ -10130,16 +10128,10 @@ static void atkEF_handleballthrow(void)
                     if (ballMultiplier <= 9)
                         ballMultiplier = 10;
                 }
-                else
-                {
-                    ballMultiplier = 10;
-                }
                 break;
             case ITEM_REPEAT_BALL:
                 if (GetSetPokedexFlag(SpeciesToNationalPokedexNum(gBattleMons[gBattlerTarget].species), FLAG_GET_CAUGHT))
                     ballMultiplier = 30;
-                else
-                    ballMultiplier = 10;
                 break;
             case ITEM_TIMER_BALL:
                 ballMultiplier = gBattleResults.battleTurnCounter + 10;
@@ -10148,8 +10140,70 @@ static void atkEF_handleballthrow(void)
                 break;
             case ITEM_LUXURY_BALL:
             case ITEM_PREMIER_BALL:
+            case ITEM_FRIEND_BALL:
+            case ITEM_HEAL_BALL:
+            case ITEM_CHERISH_BALL:
                 ballMultiplier = 10;
                 break;
+            case ITEM_SPORT_BALL:
+                ballMultiplier = 15;
+                break;
+            case ITEM_LEVEL_BALL:
+                if (gBattleMons[gBattlerAttacker].level >= 4 * gBattleMons[gBattlerTarget].level)
+                    ballMultiplier = 80;
+                else if (gBattleMons[gBattlerAttacker].level > 2 * gBattleMons[gBattlerTarget].level)
+                    ballMultiplier = 40;
+                else if (gBattleMons[gBattlerAttacker].level > gBattleMons[gBattlerTarget].level)
+                    ballMultiplier = 20;
+                break;
+            case ITEM_LURE_BALL:
+                if (gIsFishingEncounter)
+                    ballMultiplier = 30;
+                break;
+            case ITEM_MOON_BALL:
+                for (i = 0; i < EVOS_PER_MON; i++)
+                {
+                    if (gEvolutionTable[gBattleMons[gBattlerTarget].species][i].method == EVO_ITEM
+                        && gEvolutionTable[gBattleMons[gBattlerTarget].species][i].param == ITEM_MOON_STONE)
+                        ballMultiplier = 40;
+                }
+                break;
+            case ITEM_LOVE_BALL:
+                if (gBattleMons[gBattlerTarget].species == gBattleMons[gBattlerAttacker].species)
+                {
+                    u8 gender1 = GetMonGender(&gEnemyParty[gBattlerPartyIndexes[gBattlerTarget]]);
+                    u8 gender2 = GetMonGender(&gPlayerParty[gBattlerPartyIndexes[gBattlerAttacker]]);
+
+                    if (gender1 != gender2 && gender1 != MON_GENDERLESS && gender2 != MON_GENDERLESS)
+                        ballMultiplier = 80;
+                }
+                break;
+            case ITEM_HEAVY_BALL:
+                i = GetPokedexHeightWeight(SpeciesToNationalPokedexNum(gBattleMons[gBattlerTarget].species), 1);
+                if (i < 1024)
+                    ballMultiplier = 5;
+                else if (i < 2048)
+                    ballMultiplier = 10;
+                else if (i < 3072)
+                    ballMultiplier = 20;
+                else if (i < 4096)
+                    ballMultiplier = 30;
+                else
+                    ballMultiplier = 40;
+                break;
+            case ITEM_FAST_BALL:
+                if (gBaseStats[gBattleMons[gBattlerTarget].species].baseSpeed >= 10)
+                    ballMultiplier = 40;
+                break;
+            case ITEM_QUICK_BALL:
+                if (gBattleResults.battleTurnCounter == 0)
+                    ballMultiplier = 40;
+                break;
+            case ITEM_DUSK_BALL:
+                RtcCalcLocalTime();
+                if ((gLocalTime.hours >= 20 && gLocalTime.hours <= 3) || gMapHeader.cave || gMapHeader.mapType == MAP_TYPE_UNDERGROUND)
+                    ballMultiplier = 30;
+                break;
             }
         }
         else
@@ -10213,6 +10267,14 @@ static void atkEF_handleballthrow(void)
                     gBattleCommunication[MULTISTRING_CHOOSER] = 0;
                 else
                     gBattleCommunication[MULTISTRING_CHOOSER] = 1;
+
+                if (gLastUsedItem == ITEM_HEAL_BALL)
+                {
+                    MonRestorePP(&gEnemyParty[gBattlerPartyIndexes[gBattlerTarget]]);
+                    HealStatusConditions(&gEnemyParty[gBattlerPartyIndexes[gBattlerTarget]], gBattlerPartyIndexes[gBattlerTarget], STATUS1_ANY, gBattlerTarget);
+                    gBattleMons[gBattlerTarget].hp = gBattleMons[gBattlerTarget].maxHP;
+                    SetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattlerTarget]], MON_DATA_HP, &gBattleMons[gBattlerTarget].hp);
+                }
             }
             else // not caught
             {
diff --git a/src/wild_encounter.c b/src/wild_encounter.c
index e42bf8a23..01b3378c8 100644
--- a/src/wild_encounter.c
+++ b/src/wild_encounter.c
@@ -38,6 +38,7 @@ static bool8 IsAbilityAllowingEncounter(u8 level);
 
 // EWRAM vars
 EWRAM_DATA static u8 sWildEncountersDisabled = 0;
+EWRAM_DATA bool8 gIsFishingEncounter = 0;
 EWRAM_DATA static u32 sFeebasRngValue = 0;
 
 #include "data/wild_encounters.h"
@@ -756,6 +757,7 @@ void FishingWildEncounter(u8 rod)
     }
     IncrementGameStat(GAME_STAT_FISHING_CAPTURES);
     SetPokemonAnglerSpecies(species);
+    gIsFishingEncounter = TRUE;
     BattleSetup_StartWildBattle();
 }