diff --git a/src/validation/highscore.go b/src/validation/highscore.go
index 6ea09359..d75075ac 100644
--- a/src/validation/highscore.go
+++ b/src/validation/highscore.go
@@ -10,8 +10,8 @@ import (
 var (
 	// validHighscoreCategories stores all valid highscore categories
 	validHighscoreCategories = func() *cimap.CaseInsensitiveMap[bool] {
-		m := cimap.New[bool](38)
-		for _, v := range []string{"achievements", "achievement", "axe", "axefighting", "charm", "charms", "charmpoints", "charmspoints", "club", "clubfighting", "distance", "distancefighting", "fishing", "fist", "fistfighting", "goshnar", "goshnars", "goshnarstaint", "loyalty", "loyaltypoints", "magic", "mlvl", "magiclevel", "shielding", "shield", "sword", "swordfighting", "drome", "dromescore", "experience", "boss", "bosses", "bosspoints", "bountypoints", "bountypoint", "bountypointsearned", "weeklytasks", "weeklytask", "weeklytaskscompleted"} {
+		m := cimap.New[bool](41)
+		for _, v := range []string{"achievements", "achievement", "axe", "axefighting", "charm", "charms", "charmpoints", "charmspoints", "club", "clubfighting", "distance", "distancefighting", "fishing", "fist", "fistfighting", "goshnar", "goshnars", "goshnarstaint", "loyalty", "loyaltypoints", "magic", "mlvl", "magiclevel", "shielding", "shield", "sword", "swordfighting", "drome", "dromescore", "experience", "boss", "bosses", "bosspoints", "bountypoints", "bountypoint", "bountypointsearned", "weeklytasks", "weeklytask", "weeklytaskscompleted", "phosphorusrecord", "phosphorus", "phosphorusrecords"} {
 			m.Add(v, true)
 		}
 		return m
@@ -48,11 +48,12 @@ const (
 	HighScoreBosspoints
 	HighScoreBountypoints
 	HighScoreWeeklytasks
+	HighScorePhosphorusrecord
 )
 
 func (hc HighscoreCategory) String() (string, error) {
-	seasons := [...]string{"achievements", "axefighting", "charmpoints", "clubfighting", "distancefighting", "experience", "fishing", "fistfighting", "goshnarstaint", "loyaltypoints", "magiclevel", "shielding", "swordfighting", "dromescore", "bosspoints", "bountypoints", "weeklytasks"}
-	if hc < HighScoreAchievements || hc > HighScoreWeeklytasks {
+	seasons := [...]string{"achievements", "axefighting", "charmpoints", "clubfighting", "distancefighting", "experience", "fishing", "fistfighting", "goshnarstaint", "loyaltypoints", "magiclevel", "shielding", "swordfighting", "dromescore", "bosspoints", "bountypoints", "weeklytasks", "phosphorusrecord"}
+	if hc < HighScoreAchievements || hc > HighScorePhosphorusrecord {
 		return "", errors.New("invalid HighscoreCategory value")
 	}
 	return seasons[hc-1], nil
@@ -94,6 +95,8 @@ func HighscoreCategoryFromString(input string) HighscoreCategory {
 		return HighScoreBountypoints
 	case "weeklytasks", "weeklytask", "weeklytaskscompleted":
 		return HighScoreWeeklytasks
+	case "phosphorusrecord", "phosphorus", "phosphorusrecords":
+		return HighScorePhosphorusrecord
 	default:
 		return HighScoreExperience
 	}
diff --git a/src/validation/highscore_test.go b/src/validation/highscore_test.go
index 2f13f0ce..45f1b91e 100644
--- a/src/validation/highscore_test.go
+++ b/src/validation/highscore_test.go
@@ -69,6 +69,16 @@ func TestHighscoreCategoryWeeklytasksString(t *testing.T) {
 	assert.Equal(HighscoreCategory(17), highscoreCategory)
 }
 
+func TestHighscoreCategoryPhosphorusrecordString(t *testing.T) {
+	assert := assert.New(t)
+	highscoreCategory := HighScorePhosphorusrecord
+	stringValue, err := highscoreCategory.String()
+
+	assert.Nil(err)
+	assert.Equal("phosphorusrecord", stringValue)
+	assert.Equal(HighscoreCategory(18), highscoreCategory)
+}
+
 func TestHighscoreCategoryInvalidValueString(t *testing.T) {
 	assert := assert.New(t)
 
@@ -153,6 +163,10 @@ func TestHighscoreCategoryFromString(t *testing.T) {
 			inputs:   []string{"weeklytasks", "weeklytask", "weeklytaskscompleted"},
 			expected: HighScoreWeeklytasks,
 		},
+		"Phosphorusrecord": {
+			inputs:   []string{"phosphorusrecord", "phosphorus", "phosphorusrecords"},
+			expected: HighScorePhosphorusrecord,
+		},
 	}
 
 	for category, data := range categoryTests {
diff --git a/src/webserver.go b/src/webserver.go
index 77ffc685..48e45726 100644
--- a/src/webserver.go
+++ b/src/webserver.go
@@ -530,7 +530,7 @@ func tibiaGuildsOverview(c *gin.Context) {
 // @Accept       json
 // @Produce      json
 // @Param        world    path string true "The world" default(all) extensions(x-example=Antica)
-// @Param        category path string true "The category" default(experience) Enums(achievements, axefighting, charmpoints, clubfighting, distancefighting, experience, fishing, fistfighting, goshnarstaint, loyaltypoints, magiclevel, shielding, swordfighting, dromescore, bosspoints, bountypoints, weeklytasks) extensions(x-example=fishing)
+// @Param        category path string true "The category" default(experience) Enums(achievements, axefighting, charmpoints, clubfighting, distancefighting, experience, fishing, fistfighting, goshnarstaint, loyaltypoints, magiclevel, shielding, swordfighting, dromescore, bosspoints, bountypoints, weeklytasks, phosphorusrecord) extensions(x-example=fishing)
 // @Param        vocation path string true "The vocation" default(all) Enums(all, knights, paladins, sorcerers, druids, monks) extensions(x-example=all)
 // @Param        page     path int    true "The current page" default(1) minimum(1) extensions(x-example=1)
 // @Success      200  {object}  HighscoresResponse