Clover Time Halloween Raid is the Witch Queen boss battle added in October 2026. It takes three Cathrine Fragments to summon her, and Crimson Hearts from the raid are used to unlock Blood Grimoire passives. Here’s where to get the items, how to open the fight and how to handle the boss.
Witch Queen has a large health pool and several Blood magic attacks. You can fight her alone or prepare with other players, but learning the arena is worth more than repeatedly entering without knowing when she can take damage.
Clover Time Halloween Raid: How to Summon Witch Queen
Clover Time Halloween Raid takes place at the newly added Witch Queen encounter near Grimoire Tower during the October 2026 Halloween event. To enter, collect three Cathrine Fragments by defeating the overworld Ashes Witch, then use the podium to the left of the raid area to summon Witch Queen. She has 100,000 HP, attacks with Blood magic and can drop Crimson Hearts used for the new Mythical Blood Grimoire passives.
What you need before starting
The Witch Queen fight isn’t an ordinary Grimoire roll, and Cathrine Fragments aren’t the same item as Crystal Mana. You need three fragments for the summon, while Crystal Mana is spent at Grimoire Tower on books. Clover Time Halloween Raid is separate from the earlier Squadrons Raid. Bring the best build you already know and consider teaming up with other players rather than entering while you’re still learning how your latest spellbook works.
Where to find Cathrine Fragments
Look for the Ashes Witch in the overworld. Defeating this enemy is the reported method of obtaining the fragments required for Witch Queen. The source guide doesn’t publish a verified drop chance or respawn interval, so don’t assume you’ll collect exactly three fragments after three kills. When you have the required items, head back to Grimoire Tower and the new raid entrance. For Clover Time Halloween Raid, the podium on the left side is the summon point rather than the ordinary tower rolling menu.
Witch Queen fight and Blood Crystals
Witch Queen has 100,000 HP and uses the Blood Grimoire moveset, including a large Blood Ocean area and the returning Blood Reaper projectile. Keep space to dodge sideways, especially when the boss begins a wide-area attack. You can deal damage during her openings, but try not to spend your strongest skills while she’s protected. A third-party October gameplay walkthrough reports a Blood Crystals phase where destroying crystals removes her protection and opens a short vulnerability window. The developer hasn’t published that mechanic in its Roblox announcement, so check the actual fight cues on your server.
How to beat Clover Time Halloween Raid with a party
A coordinated party can split up to break Blood Crystals quickly, then gather damage on Witch Queen as soon as she’s vulnerable. If the shield returns, repeat rather than unloading spells into a protected target. In a solo attempt, stay mobile and avoid committing to a long cast while Blood Ocean is starting. Clover Time Halloween Raid has enough health that a reliable, repeatable attack pattern matters more than one flashy opening. A player with a familiar ranged Grimoire can help while staying farther from the boss’s melee attacks.
Best positioning during the boss
Don’t stay in a single clump with your teammates. Blood Ocean is a broad attack, so spread out and keep an escape lane near the edge of the arena. Blood Reaper is narrower, but it returns after being thrown; avoid both its outward and returning path. If your Grimoire has a self-heal, save it for a moment when health is missing. Even if Clover Time Halloween Raid allows solo entry, a group can reduce the time you spend surviving these repeated attacks.
Witch Queen rewards and Crimson Heart chance
The October gameplay loot table reports a 2% starting chance for Crimson Heart, 10% for Witch Queen Hat, 10% for Witch Queen Outfit, 15% for EXP Potion I, 50% for Big Chest and 100% for Mana Crystal. Those are reported base rates, not odds confirmed in an official developer statement, and damage contribution may change the result. Clover Time Halloween Raid players farming Crimson Hearts shouldn’t expect a guaranteed heart on their fiftieth clear: a percentage isn’t a pity counter.
What to do with Crimson Hearts
Crimson Hearts unlock passives on the Mythical Blood Grimoire. Each heart consumed adds another passive. Those reported abilities include Haemorrhage, Crimson Frenzy, Sanguine Thirst, Coagulate and Sanguine Blood. Some effects improve damage, while others can restore health or slow targets. The fifth effect’s exact behaviour hasn’t been fully verified. Remember that completing Clover Time Halloween Raid doesn’t award the book itself; Blood comes from Crystal Mana rolls at Grimoire Tower. Our Blood Grimoire guide explains its skills and all five named passives.
When the Halloween raid is available
The Halloween Part 1 event began October 17 and is scheduled to run through October 23, ahead of Part 2 on October 24. That’s the published window for the update, although individual Grimoire and raid features may follow different availability rules. Join a current server, look for the Witch Queen podium and check the game’s event timer before spending your collected fragments. If the raid is no longer active, keep the fragments rather than assuming another event accepts them.
Related guides and official game
For more from the same update, read Clover Time Halloween 2026 and Clover Time Codes. The Clover Time Halloween Raid is part of Clover Time by AnimeCore Studio on Roblox, whose event description is the official source for the update window.
