Trick or Treat

Trick or Treat is a yearly event in which you can attack other players in order to collect treats and fill a Halloween basket.

Players can purchase the beginning level of basket, the Halloween Basket : Spooky, from Sally's Sweet Shop in the City. 1,000 baskets are replenished every 15 minutes.

Once you have a basket, this will stay with you forever. Baskets do not need to be purchased every year- once purchased, a basket will always be on the account that bought it, as they cannot be traded.

Baskets become available for purchase at 10:00 TCT. ^[1]

Baskets

When a player collects more treats the basket will automatically upgrade. Only treat earned through an attack trigger the basket evolution. Treats gained through upgrades cannot trigger basket upgrade.^[2]

Name	treats needed	total treats	treat chance	chance + spooky clothing	chance + spooky clothing and weapon
Halloween Basket : Spooky	0	0	35%	N/A	N/A
Halloween Basket : Creepy	5	5	40%	50%	N/A
Halloween Basket : Freaky	10	15	45%	55%	65%
Halloween Basket : Frightful	25	40	50%	60%	70%
Halloween Basket : Haunting	50	90	55%	65%	75%
Halloween Basket : Shocking	100	190	60%	70%	80%
Halloween Basket : Terrifying	250	440	65%	75%	85%
Halloween Basket : Horrifying	500	940	70%	80%	90%
Halloween Basket : Petrifying	1000	1940	75%	85%	95%
Halloween Basket : Nightmarish	2500	4440	80%	90%	100%
Halloween Basket : Apocalyptic	Only obtained by summoning M'aol		80%	90%	100%

Honor Bars

There are three honor bars to be earned from this event, each from reaching a particular level of basket:

Upgrade your Halloween Basket to Frightful level

Upgrade your Halloween Basket to Terrifying level

Upgrade your Halloween Basket to Nightmarish

Treats

The base chance for obtaining a treat after defeating a player is 35%. Each successive basket upgrade will provide an additional 5% chance of receiving a treat, meaning a Nightmarish basket will give an 80% chance of receiving a treat.

There are multiple options to spend treats on. Treats can be exchanged (all at once) for cans, candies, or alcohol. They may also be used to purchase upgrades which provide boosts to the number of treats collected in the future. Both options will permanently use up the treats.

Exchanging Treats for Items

The following is a list of possible items that can be received by exchanging treats without unlocking any upgrades:

More valuable items can be added to the pool once upgrades are purchased for the basket.

Purchasing Upgrades

There are four tiers of upgrades. When you start you have immediate access to tier I. tier II is unlocked at Frightful basket level, tier III is unlocked at Shocking basket level, and tier IV is unlocked at Horrifying basket level.

Image	Upgrade	Description	Treat Cost	Cumulative Cost
Tier I (258)		Spooky Basket
	I See Dead People	This upgrade gives +10% chance of receiving a treat when wearing any scary clothing	3	3
	Here's Johnny	This upgrade gives +10% chance of receiving a treat when ending a victim with a scary weapon	5	8
	Doubler	This upgrade has a 20% chance of doubling the treats received after an attack	25	33
	Tripler	This upgrade has a 10% chance of tripling the treats received after an attack	50	83
	Quadrupler	This upgrade has a 5% chance of quadrupling the treats received after an attack	75	158
	Quintupler	This upgrade has a 1% chance of quintupling the treats received after an attack	100	258
Tier II (195)		Frightful Basket
	Candyman	This upgrade unlocks medium-tier candy (Bag of Bloody Eyeballs).	5	5
	Sweet Release	This upgrade unlocks high-tier candy (Bag of Chocolate Truffles).	10	15
	Bloody Mary	This upgrade unlocks medium-tier alcohol (Bottle of Wicked Witch).	15	30
	Nice Chianti	This upgrade unlocks high-tier alcohol (Bottle of Stinky Swamp Punch).	30	60
	Nightcrawler	This upgrade unlocks medium-tier energy drink (Can of Munster)	45	105
	It's Alive	This upgrade unlocks high-tier energy drink (Can of Red Cow).	90	195
Tier III (913)		Shocking Basket
	Cat in Hell	This upgrade gives a 1 in 500,000 chance with every attack of instantly receiving 1,000 treats.	13	13
	Save Your Tears	When exchanging your treats you'll also receive +500 happiness for every treat exchanged.	95	108
	Freebie	Receive an additional bonus consumable for every 10 received upon exchange. Note: Although not explicitly stated, this upgrade also provides one extra treat for every 10 exchanged as implied by the description, "Exchange 10 and get one free."^[3]	120	228
	Cold Sweat	When exchanging your treats you'll also receive +1 nerve for every treat exchanged.	170	398
	Cashback	After exchanging your treats you'll immediately receive 10% back with this upgrade.	230	628
	Dark Power	When exchanging your treats you'll also receive +5 energy for every treat exchanged.	285	913
Tier IV (12,776)		Horrifying Basket
	Multipack	This upgrade gives a 2% chance of consumables being upgraded to Multipacks upon exchange. (Six Pack of Alcohol, Six Pack of Energy Drink, Tin of Treats)	180	180
	Deal With The Devil	This upgrade gives a 3% chance of consumables being upgraded to Boosters (Erotic DVDs, Feathery Hotel Coupons) and Special items (Business Class Ticket, Casino Pass) upon exchange.	320	500
	Mortal Coil	Receive 1 treat for free every hour while the Halloween Basket event is active.	500	1000
	Inflation	The treats in your basket increase by 0.1% per hour while the Halloween Basket event is active.	777	1777
	Shadow Of Doubt	This upgrade immediately provides exactly 1,100 treats (Probably...?)	1000	2777
	Summon Him	Begins the end times.	9999	12,776

Scary Clothing

Wearing one item of Scary clothing will provide a boost to the chance to receive a treat. Wearing multiple will provide no additional bonus.

Image	Item	Cost
	Anatoly Mask '19	$0
	Bloody Apron	$1,338,141
	Devil Horns	$0
	Donald Trump Mask '16	$0
	Duke's Gimp Mask	$0
	Elon Musk Mask '17	$0
	Evil Winnie Mask '23	$0
	Ginger Kid Mask	$30,800
	Greta Mask '19	$0
	Gronch Mask '18	$0
	Hannibal Mask '24	$439,000,000
	Head Bandage	$3,200,007
	Hell Priest Mask '22	$0
	Hook Hand	$0
	Jigsaw Mask '19	$0
	Kabuki Mask	$14,705
	Kevin McCallister Mask '24	$0
	Krampus Mask '21	$0
	Marauder Face Mask	$0
	Medieval Helmet	$0
	Michael Myers Mask '18	$0
	Moustache Man Mask	$11,830
	Nun Mask	$16,026
	Peg Leg	$0
	Pennywise Mask '20	$0
	Prince Philip Mask '21	$0
	Psycho Clown Mask	$76,968
	Queen Elizabeth II Mask '22	$0
	Sandworm Mask '21	$0
	Scarred Man Mask	$28,955
	Scream Mask '25	$0
	Straitjacket	$0
	Tiger King Mask '20	$0
	Torso Bandage	$4,109,000
	Witch's Hat	$0
	Young Lady Mask	$15,404

Scary Weapons

Using a Scary weapon on the final hit of a fight will provide a boost to the chance to receive a treat. ^[4]

Note: Costs are pulled from item market sales, and hence may not be accurate.

Scary Weapons
Image	Item Name	Weapon Type	Cost
	Axe	Clubbing	$2,003
	Blood Spattered Sickle	Slashing	$0
	Bone Saw	Slashing	$1,245
	Chainsaw	Mechanical	$11,128
	Cleaver	Slashing	$25,780,000
	Crystalline Falcata	Slashing	$0
	Devil's Pitchfork	Piercing	$0
	Golden Broomstick	Clubbing	$0
	Meat Hook	Piercing	$16,600,000
	Petrified Humerus	Clubbing	$0
	Wand of Destruction	Piercing	$0

Additional Information

Treats cannot be lost, even if a player is attacked.
Attacking anyone, active or inactive, will provide the same chance of Treats.
Any type of attack (leave, mug, hosp, arrest) will provide the same chance of Treats (source).
The multiplier upgrades can stack with each other. For example, if a basket has both Doubler and Tripler, there is a 2% chance you will receive 6 Treats.
Using 9,999 treats to summon M'aol will consume the 9999 treats.

Historical Notes

In previous years, the top 250 contenders for number of Treats collected received the following rewards:

In 2020, baskets became available for purchase at 12:00 TCT, while the actual event began at 14:00 TCT. The event began at 12:00 TCT until they added flexible event starting time.

In 2024 when Proxima, the first summoner, summoned M'aol, then treats were kept, but in 2025 M'aol posthumously reclaimed 9999 treats from his Halloween basket.^[5]