Targets Nunu & Willump Punishes

Mayhem mode amplifies Nunu's ability to run down isolated targets. The reduced cooldowns and chaotic teamfighting make it harder for enemies to track his Snowball trajectory or coordinate burst on him during Absolute Zero. He thrives against low-mobility champions who cannot disengage once he closes the gap.

  • Jinx: Jinx lacks a dash on a short cooldown, relying on her passive speed boost to reposition. Once Nunu lands a Snowball or uses the terrain to flank, she has no answer to the massive slow from his E and the sustained damage from his Q. If she uses her Flash, Nunu simply continues the chase with W. She must respect his engage range and keep a frontline between them, but in Mayhem's constant fighting, she often gets caught in side skirmishes where Nunu deletes her.
  • Kog'Maw: Kog'Maw needs to stand his ground to deal damage, which plays right into Nunu's hands. Nunu can soak the initial poke, close the distance, and force Kog'Maw to flee or die. Even if Kog'Maw kills Nunu, the Yeti often cleans up with a low-cooldown Q or leaves a fully channeled Absolute Zero on the corpse. Kog'Maw's passive offers little safety against a champion who can heal through the execute damage.
  • Varus: Varus depends on skillshots and has no instant escape. Nunu can sidestep the piercing arrow while charging in, then stick to Varus with the snowball's momentum. If Varus wastes his ultimate on a tank or misses it under pressure, Nunu has a massive window to force him out of the fight or burn him down with smite-level true damage on objectives and sustained Q healing.
  • Veigar: Veigar's cage creates a zone of danger, but Nunu can often Snowball over the wall or initiate from an angle that bypasses the stun. Once inside the cage or past it, Veigar's fragility becomes a liability. Nunu's healing allows him to survive the burst combo, and the channel time on Absolute Zero forces Veigar to blow cooldowns on interrupting or fleeing rather than dealing damage.
  • Miss Fortune: Miss Fortune wants to channel her ultimate from a safe position. Nunu disrupts that plan entirely. He can engage from fog of war or over terrain, forcing her to cancel the channel or die. Her passive speed boost does not help against the persistent slow from his E. If she positions too aggressively to land a good Bullet Time, Nunu punishes her instantly.

Threats That Punish Nunu & Willump

Nunu relies on channeling, healing, and movement speed to function. Mayhem's high-damage environment introduces hard counters who can interrupt his ultimate, apply healing reduction, or lock him down before he builds momentum. He struggles against targeted crowd control and anti-heal mechanics.

  • Veigar: While Nunu punishes a misplaced Veigar, a competent Veigar is a nightmare. The Event Horizon stops Nunu's W charge and interrupts Absolute Zero instantly. Veigar does not need to aim skillshots; he places the cage on his own feet or on Nunu's path. If Nunu gets caught in the stun, the burst damage in Mayhem mode usually kills him before he can heal. Nunu must flank or wait for the cage cooldown before engaging.
  • Janna: Janna is the ultimate disengage tool. Her monsoon pushes Nunu away, canceling his ultimate and wasting his engage. Even if Nunu lands a Snowball, Janna's tornado provides a reliable knockup that stops his momentum. Her shield also absorbs a significant portion of his burst. Nunu cannot force a fight against a Janna who saves her cooldowns for his engage.
  • Katarina: Katarina punishes Nunu's lack of instant burst and his reliance on channeled damage. When Nunu channels Absolute Zero, Katarina can Shunpo in and interrupt him or simply spin for more damage than he can heal through. Her mobility makes it nearly impossible for Nunu to land a direct Snowball. Nunu must save his E for her ultimate, but in Mayhem, the cooldowns are short enough that she often gets a second rotation.
  • Brand: Brand brings the damage density that Nunu cannot out-heal. His passive burns through Nunu's health bar, and Mayhem's augment systems often amplify that burn. If Brand lands a stun, Nunu dies before he can react. More importantly, Brand's area-of-effect damage forces Nunu to abandon his team or die trying to heal through a blaze. Execution's Calling or similar anti-heal items become essential, but Brand's range advantage keeps him safe.
  • Tristana: Tristana has the tools to ruin Nunu's engage. Her jump creates distance, and her ultimate knocks him back, interrupting his channel and resetting his momentum. Even if Nunu lands a Snowball, Tristana can reactively jump away. Her attack speed scaling also shreds through Nunu's health faster than he can sustain. Nunu needs to catch her without her jump available, which rarely happens in a coordinated Mayhem match.

Understanding these matchups dictates Nunu's playstyle. Against immobile carries, play aggressive and force fights. Against heavy crowd control or anti-heal, wait for cooldowns, flank from unexpected angles, and prioritize survival over a perfect ultimate channel.