diff --git a/player.gd b/player.gd
index e90ce16..b0cba4b 100644
--- a/player.gd
+++ b/player.gd
@@ -101,6 +101,12 @@ var _defend_mode:        String = ""   # "schildwall" oder "trotz"
 var _zornfesseln_target        = null
 var _zornfesseln_strike_timer: float = 0.0
 
+# Berserker
+var is_berserker:        bool  = false
+var _berserker_timer:    float = 0.0
+var is_berserker_crash:  bool  = false
+var _crash_timer:        float = 0.0
+
 # Blutrausch — Blutungs-DOT
 var _bleed_target              = null
 var _bleed_timer:       float  = 0.0   # verbleibende Dauer
@@ -163,6 +169,14 @@ const ZORNFESSELN_COOLDOWN:         float = 14.0
 const ZORNFESSELN_RANGE:            float = 12.0   # Max Zielreichweite
 const ZORNFESSELN_RAGE:             int   = 35
 const ZORNFESSELN_PULL_DURATION:    float = 0.6    # Sekunden bis Gegner da ist
+const BERSERKER_COOLDOWN:           float = 90.0
+const BERSERKER_MIN_RAGE:           int   = 50
+const BERSERKER_DURATION:           float = 10.0
+const BERSERKER_CRASH_DURATION:     float = 2.5
+const BERSERKER_GCD_MULT:           float = 0.5    # Autoattack 2x schneller
+const BERSERKER_DMG_REDUCTION:      float = 0.25   # 25% weniger Schaden nehmen
+const BERSERKER_CRASH_DMG_MULT:     float = 1.5    # 50% mehr Schaden im Crash
+const BERSERKER_CRASH_SPEED_MULT:   float = 0.5    # 50% langsamer im Crash
 
 # Cast System
 var is_casting: bool = false
@@ -304,6 +318,15 @@ func _init_class_skills():
 					"cooldown": TEKTONISCHER_SCHLAG_COOLDOWN,
 					"cast_time": 0.0,
 				})
+			if level >= 35:
+				available_skills.append({
+					"id": "berserker",
+					"name": "Berserker",
+					"description": "Entfesselt die gesamte Wut. 10s: schneller, stärker, unaufhaltsamer. Danach 2.5s Erschöpfung.",
+					"icon": "res://icons/berserker_icon.svg",
+					"cooldown": BERSERKER_COOLDOWN,
+					"cast_time": 0.0,
+				})
 			if level >= 28:
 				available_skills.append({
 					"id": "zornfesseln",
@@ -503,6 +526,10 @@ func take_damage(amount: int):
 			var missing_hp = 1.0 - (float(current_hp) / float(max_hp))
 			var reduction = missing_hp * TROTZ_MAX_REDUCTION
 			effective = int(effective * (1.0 - reduction))
+	if is_berserker:
+		effective = int(effective * (1.0 - BERSERKER_DMG_REDUCTION))
+	if is_berserker_crash:
+		effective = int(effective * BERSERKER_CRASH_DMG_MULT)
 	effective = max(1, effective)
 	current_hp = clamp(current_hp - effective, 0, max_hp)
 	hud.update_health(current_hp, max_hp)
@@ -537,6 +564,8 @@ func _update_rage_decay(delta: float):
 		return
 	if current_resource <= 0:
 		return
+	if is_berserker:
+		return  # Wut verfällt nicht während Berserker
 	if _rage_decay_timer > 0.0:
 		_rage_decay_timer -= delta
 		return
@@ -662,7 +691,7 @@ func _on_slot_clicked(slot_index: int):
 		_use_consumable_slot(slot_index, slot_content)
 
 func execute_skill(skill_id: String):
-	if is_dead or is_casting or is_drinking:
+	if is_dead or is_casting or is_drinking or is_berserker_crash:
 		return
 	var skill = _find_skill(skill_id)
 	if skill.is_empty():
@@ -743,6 +772,8 @@ func _apply_skill(skill_id: String):
 			_do_wirbelwind()
 		"zornfesseln":
 			_do_zornfesseln()
+		"berserker":
+			_do_berserker()
 
 # ─── Autoattack ───────────────────────────────────────────────
 
@@ -853,6 +884,20 @@ func _do_zornfesseln():
 	trigger_global_cooldown()
 	print("Zornfesseln! Gegner wird herangezogen...")
 
+# ─── Berserker (Ultimate) ─────────────────────────────────────
+
+func _do_berserker():
+	if current_resource < BERSERKER_MIN_RAGE:
+		print("Zu wenig Wut für Berserker! (Minimum %d)" % BERSERKER_MIN_RAGE)
+		return
+	current_resource = 0
+	hud.update_resource(current_resource, max_resource, get_resource_name())
+	is_berserker       = true
+	_berserker_timer   = BERSERKER_DURATION
+	is_berserker_crash = false
+	skill_cooldowns["berserker"] = BERSERKER_COOLDOWN
+	print("BERSERKER! 10 Sekunden Wahnsinn...")
+
 # ─── Durchbeißen / Schildwall / Trotz ────────────────────────
 
 # ─── Blutrausch ───────────────────────────────────────────────
@@ -944,7 +989,10 @@ func _use_consumable_slot(slot_index: int, item: Consumable):
 # ─── GCD ──────────────────────────────────────────────────────
 
 func trigger_global_cooldown():
-	global_cooldown = get_attack_cooldown()
+	var gcd = get_attack_cooldown()
+	if is_berserker:
+		gcd *= BERSERKER_GCD_MULT
+	global_cooldown = gcd
 
 # ═══════════════════════════════════════════════════════════════
 # ZIELAUSWAHL
@@ -1209,6 +1257,18 @@ func _physics_process(delta):
 	# ── Wut-Verfall ───────────────────────────────────────────
 	_update_rage_decay(delta)
 
+	# ── Berserker / Crash Timer ───────────────────────────────
+	if is_berserker:
+		_berserker_timer -= delta
+		if _berserker_timer <= 0.0:
+			is_berserker = false
+			is_berserker_crash = true
+			_crash_timer = BERSERKER_CRASH_DURATION
+	if is_berserker_crash:
+		_crash_timer -= delta
+		if _crash_timer <= 0.0:
+			is_berserker_crash = false
+
 	# ── Zornfesseln Schlag ────────────────────────────────────
 	if _zornfesseln_strike_timer > 0.0:
 		_zornfesseln_strike_timer -= delta
@@ -1365,6 +1425,8 @@ func _physics_process(delta):
 
 	# ── Velocity ─────────────────────────────────────────────
 	var current_speed = SPEED if is_walking else SPRINT_SPEED
+	if is_berserker_crash:
+		current_speed *= BERSERKER_CRASH_SPEED_MULT
 	if is_rolling:
 		velocity.x = roll_direction.x * SPRINT_SPEED
 		velocity.z = roll_direction.z * SPRINT_SPEED