diff --git a/distr/flecs.c b/distr/flecs.c
index 875292213..d73c8cc9a 100644
--- a/distr/flecs.c
+++ b/distr/flecs.c
@@ -14759,6 +14759,7 @@ int flecs_multi_observer_init(
     child_desc.run_ctx = NULL;
     child_desc.run_ctx_free = NULL;
     child_desc.yield_existing = false;
+    child_desc.flags_ &= ~(EcsObserverYieldOnCreate|EcsObserverYieldOnDelete);
     ecs_os_zeromem(&child_desc.entity);
     ecs_os_zeromem(&child_desc.query.terms);
     ecs_os_zeromem(&child_desc.query);
diff --git a/src/observer.c b/src/observer.c
index 8465b3ae6..45faa18f6 100644
--- a/src/observer.c
+++ b/src/observer.c
@@ -743,6 +743,7 @@ int flecs_multi_observer_init(
     child_desc.run_ctx = NULL;
     child_desc.run_ctx_free = NULL;
     child_desc.yield_existing = false;
+    child_desc.flags_ &= ~(EcsObserverYieldOnCreate|EcsObserverYieldOnDelete);
     ecs_os_zeromem(&child_desc.entity);
     ecs_os_zeromem(&child_desc.query.terms);
     ecs_os_zeromem(&child_desc.query);
diff --git a/test/core/project.json b/test/core/project.json
index d93562be3..da0086ba1 100644
--- a/test/core/project.json
+++ b/test/core/project.json
@@ -1534,6 +1534,9 @@
                 "on_add_remove_yield_existing_flags",
                 "on_add_remove_no_on_add_yield_existing",
                 "on_add_remove_no_on_remove_yield_existing",
+                "yield_existing_flags_w_multi_observer",
+                "yield_on_create_without_on_add",
+                "yield_on_delete_without_on_remove",
                 "observer_superset_wildcard",
                 "observer_superset_wildcard_add_isa",
                 "observer_superset_wildcard_add_isa_at_offset",
diff --git a/test/core/src/Observer.c b/test/core/src/Observer.c
index 736b4c63b..e447ec6e8 100644
--- a/test/core/src/Observer.c
+++ b/test/core/src/Observer.c
@@ -4331,6 +4331,154 @@ void Observer_on_add_remove_no_on_remove_yield_existing(void) {
     ecs_fini(world);
 }
 
+void Observer_yield_existing_flags_w_multi_observer(void) {
+    ecs_world_t *world = ecs_mini();
+
+    ECS_TAG(world, TagA);
+    ECS_TAG(world, TagB);
+
+    /* Create entities before trigger */
+    ecs_entity_t e1 = ecs_new_w(world, TagA);
+    ecs_add(world, e1, TagB);
+    ecs_entity_t e2 = ecs_new_w(world, TagA);
+    ecs_add(world, e2, TagB);
+    ecs_entity_t e3 = ecs_new_w(world, TagA);
+    ecs_add(world, e3, TagB);
+
+    test_assert(e1 != 0);
+    test_assert(e2 != 0);
+    test_assert(e3 != 0);
+
+    Probe ctx = {0};
+    ecs_entity_t t = ecs_observer_init(world, &(ecs_observer_desc_t){
+        .query.terms = {{ TagA }, { TagB }},
+        .events = {EcsOnAdd, EcsOnRemove},
+        .callback = Observer,
+        .ctx = &ctx,
+        .flags_ = EcsObserverYieldOnCreate|EcsObserverYieldOnDelete
+    });
+
+    test_int(ctx.invoked, 1);
+    test_int(ctx.count, 3);
+    test_int(ctx.system, t);
+    test_int(ctx.event, EcsOnAdd);
+    test_int(ctx.term_count, 2);
+    test_null(ctx.param);
+
+    test_int(ctx.e[0], e1);
+    test_int(ctx.e[1], e2);
+    test_int(ctx.e[2], e3);
+    test_int(ctx.c[0][0], TagA);
+    test_int(ctx.c[0][1], TagB);
+
+    ecs_os_zeromem(&ctx);
+
+    ecs_delete(world, t);
+
+    test_int(ctx.invoked, 1);
+    test_int(ctx.count, 3);
+    test_int(ctx.system, t);
+    test_int(ctx.event, EcsOnRemove);
+    test_int(ctx.term_count, 2);
+    test_null(ctx.param);
+
+    test_int(ctx.e[0], e1);
+    test_int(ctx.e[1], e2);
+    test_int(ctx.e[2], e3);
+    test_int(ctx.c[0][0], TagA);
+    test_int(ctx.c[0][1], TagB);
+
+    ecs_fini(world);
+}
+
+void Observer_yield_on_create_without_on_add(void) {
+    ecs_world_t *world = ecs_mini();
+
+    ECS_TAG(world, Tag);
+
+    /* Create entities before trigger */
+    ecs_entity_t e1 = ecs_new_w(world, Tag);
+    ecs_entity_t e2 = ecs_new_w(world, Tag);
+    ecs_entity_t e3 = ecs_new_w(world, Tag);
+
+    test_assert(e1 != 0);
+    test_assert(e2 != 0);
+    test_assert(e3 != 0);
+
+    Probe ctx = {0};
+    ecs_entity_t t = ecs_observer_init(world, &(ecs_observer_desc_t){
+        .query.terms = {{ Tag }},
+        .events = {EcsOnRemove},
+        .callback = Observer,
+        .ctx = &ctx,
+        .flags_ = EcsObserverYieldOnCreate|EcsObserverYieldOnDelete
+    });
+
+    test_int(ctx.invoked, 0);
+
+    ecs_delete(world, t);
+
+    test_int(ctx.invoked, 1);
+    test_int(ctx.count, 3);
+    test_int(ctx.system, t);
+    test_int(ctx.event, EcsOnRemove);
+    test_int(ctx.event_id, Tag);
+    test_int(ctx.term_count, 1);
+    test_null(ctx.param);
+
+    test_int(ctx.e[0], e1);
+    test_int(ctx.e[1], e2);
+    test_int(ctx.e[2], e3);
+    test_int(ctx.c[0][0], Tag);
+
+    ecs_fini(world);
+}
+
+void Observer_yield_on_delete_without_on_remove(void) {
+    ecs_world_t *world = ecs_mini();
+
+    ECS_TAG(world, Tag);
+
+    /* Create entities before trigger */
+    ecs_entity_t e1 = ecs_new_w(world, Tag);
+    ecs_entity_t e2 = ecs_new_w(world, Tag);
+    ecs_entity_t e3 = ecs_new_w(world, Tag);
+
+    test_assert(e1 != 0);
+    test_assert(e2 != 0);
+    test_assert(e3 != 0);
+
+    Probe ctx = {0};
+    ecs_entity_t t = ecs_observer_init(world, &(ecs_observer_desc_t){
+        .query.terms = {{ Tag }},
+        .events = {EcsOnAdd},
+        .callback = Observer,
+        .ctx = &ctx,
+        .flags_ = EcsObserverYieldOnCreate|EcsObserverYieldOnDelete
+    });
+
+    test_int(ctx.invoked, 1);
+    test_int(ctx.count, 3);
+    test_int(ctx.system, t);
+    test_int(ctx.event, EcsOnAdd);
+    test_int(ctx.event_id, Tag);
+    test_int(ctx.term_count, 1);
+    test_null(ctx.param);
+
+    test_int(ctx.e[0], e1);
+    test_int(ctx.e[1], e2);
+    test_int(ctx.e[2], e3);
+    test_int(ctx.c[0][0], Tag);
+
+    ecs_os_zeromem(&ctx);
+
+    ecs_delete(world, t);
+
+    test_int(ctx.invoked, 0);
+
+    ecs_fini(world);
+}
+
 void Observer_observer_superset_wildcard(void) {
     ecs_world_t *world = ecs_mini();
 
diff --git a/test/core/src/main.c b/test/core/src/main.c
index 2b82d02fc..760e7a9bb 100644
--- a/test/core/src/main.c
+++ b/test/core/src/main.c
@@ -1473,6 +1473,9 @@ void Observer_on_add_remove_yield_existing(void);
 void Observer_on_add_remove_yield_existing_flags(void);
 void Observer_on_add_remove_no_on_add_yield_existing(void);
 void Observer_on_add_remove_no_on_remove_yield_existing(void);
+void Observer_yield_existing_flags_w_multi_observer(void);
+void Observer_yield_on_create_without_on_add(void);
+void Observer_yield_on_delete_without_on_remove(void);
 void Observer_observer_superset_wildcard(void);
 void Observer_observer_superset_wildcard_add_isa(void);
 void Observer_observer_superset_wildcard_add_isa_at_offset(void);
@@ -7949,6 +7952,18 @@ bake_test_case Observer_testcases[] = {
         "on_add_remove_no_on_remove_yield_existing",
         Observer_on_add_remove_no_on_remove_yield_existing
     },
+    {
+        "yield_existing_flags_w_multi_observer",
+        Observer_yield_existing_flags_w_multi_observer
+    },
+    {
+        "yield_on_create_without_on_add",
+        Observer_yield_on_create_without_on_add
+    },
+    {
+        "yield_on_delete_without_on_remove",
+        Observer_yield_on_delete_without_on_remove
+    },
     {
         "observer_superset_wildcard",
         Observer_observer_superset_wildcard
@@ -11180,7 +11195,7 @@ static bake_test_suite suites[] = {
         "Observer",
         NULL,
         NULL,
-        219,
+        222,
         Observer_testcases
     },
     {