1. Pokémon GO
2. Fortnite
3. Call of Duty: Mobile
4. PUBG Mobile
5. Stumble Guys
6. Adopt Me!
7. Shop Titans

Here are the Halloween 2026 events running in popular mobile games, with their dates, rewards, and what each one asks of players. October brings themed modes, limited-time currencies, and costumed collectibles across very different genres, from battle royales to pet collectors. This roundup covers seven games whose Halloween content has been officially announced, so you can decide which events to prioritize before they end.

Halloween 2026 Events at a Glance

The table below summarizes each game’s Halloween content and its announced dates. Some events are already live, while others start later in October.

Pokémon GO: Halloween 2026 Part I and Part II

Pokémon GO splits its Halloween celebration into two parts. Halloween 2026 Part I runs from Tuesday, October 27, at 10:00 a.m. to Sunday, November 1, 2026, at 10:00 a.m. local time, and introduces three new costumed Pokémon: Pikachu wearing a hat and capelet, Zubat wearing a top hat, and Sinistea wearing a bow, all of which can appear as Shiny. The Trick or Treat feature leaves spooky surprises in the wild, and tapping them can award event encounters, Pikachu, Zubat, or Sinistea Candy, or Rare Candy. Duskull and a costumed Piplup also appear in the wild, and a remix of the Lavender Town music plays nightly.

Halloween 2026 Part II follows from Sunday, November 1, at 10:00 a.m. to Thursday, November 5, at 8:00 p.m. local time. Shiny Greavard debuts in Pokémon GO for the first time, and Gengar wearing a Spooky Festival costume can appear in the wild. Part II also lets Mega Sableye reach Super Max Level for the first time, which unlocks the additional Charged Attack Night Shade+ while it is Mega Evolved.

Both parts share GO Pass: Halloween 2026, which runs from October 27 to November 5. The free pass and the US$7.99 GO Pass Deluxe unlock these bonuses at major milestones:

• Rank 10: 2× Candy for catching Pokémon, or 3× with GO Pass Deluxe
• Rank 20: 2× Stardust for catching Pokémon, or 3× with GO Pass Deluxe
• All unlocked pass rewards must be claimed before Saturday, November 7, 2026, at 8:00 p.m. local time

Fortnite: Fortnitemares 2026

Fortnitemares 2026 went live on October 1, spreading a corruption theme across Battle Royale, Horde Rush, and Reload. The headline addition is the new Nightmare Neighborhood POI, where Freddy Krueger waits as a boss. Defeating him grants Freddy’s Nightmare, an item that lets players teleport into range and slash their next opponent. Players can also drop into Freaky Fields.

The loot pool adds the new Bonerattler SMG, which reveals enemies, alongside returning Halloween weapons such as the Wood Stake Shotgun and the Pumpkin Launcher. Cursed cartridge Overrides grant temporary effects, including invisibility while sprinting, boosted damage at low health, and the ability to conceal your squad as Halloween props. Players can also take on Five Nights at Freddy’s animatronic bosses and possess one to roam the map.

The Horde Rush limited-time mode has returned, and an updated Nitemare Island arrived in Reload on October 8 alongside the Stranger Things and Squid Grounds maps. Battle-damaged Five Nights at Freddy’s outfits are already in the Shop, and Epic Games has confirmed outfits and accessories from A Nightmare on Elm Street, Hollow Knight, Hazbin Hotel, Slender Man, Beetlejuice, and several other franchises throughout October.

Call of Duty: Mobile: Season 9 Vampires vs Werewolves

Call of Duty: Mobile Season 9, titled Vampires vs Werewolves, launches on October 14 at 5PM PT. Activision describes it as the first community-voted season, with players deciding the theme and the designs of several Operator Skins and Weapon Blueprints in the Battle Pass.

The central event is Fang Wars. Players choose the Vampire or Werewolf faction and complete missions with their side to earn progress toward rewards. Each faction has its own Weapon Blueprint, the SO-14 Moonlit Marksman Rifle for Vampires and the Type 25 Lone Wolf Assault Rifle for Werewolves, while shared milestone rewards include the Purifier Deadly Nightshade Operator Skill Skin. Both factions earn victory Calling Cards, but only the winning side receives the Gold version.

The Call of the Dead event celebrates Día de Muertos. Players collect Howlbones to spend in the Event Store on themed grenades, a Weapon Charm, an Emote, and more, and reaching 100 Howlbones automatically unlocks the K-9 Unit Fantasma Operator Skill Skin. Attack of the Undead runs on the Halloween-themed Haunted Hacienda and Haunted Standoff maps, and the free Battle Pass tiers include the new Grav Assault Rifle. A Halloween Sale from October 28 to November 3 also discounts seasonal Draws, Lucky Boxes, and Crates.

PUBG Mobile: Midnight Hunters and Halloweeks

PUBG Mobile Version 4.6 update, available from September 8 until November 10, 2026, carries the game’s spooky-season content. Its centerpiece is Midnight Hunters, a themed mode that pits hunters against vampires. Familiar districts become eerie combat zones, and Vampire Hunter Guild locations host encounters tied to the Nightkeeper, an AI character players can challenge for rewards.

The mode adds PvE enemies such as the melee Bloodwalkers, the sonic-blasting Nightbat, and the Vampire Elder, which summons orbs that strengthen nearby enemies. New tools change how squads fight: Twilight Bat Wings turn players into an energy bat with hover, dash, latch, and sonar abilities, while the Blood Crystal Barrier seals windows against ambushes. Side challenges include finding the Golden Bat disguised as a stone statue before it escapes.

The Halloween-specific content sits in World of Wonder, where Brainrot Royale gets a Halloweeks makeover with new collectible characters, themed scenery, a new event currency, and a limited-time Ghost Ship event that hosts the Halloweeks Shop. Home Mode adds Feast of Shadows, in which players either hunt specters as seekers or hide as specters and scare hunters to earn points for rewards.

Stumble Guys: Cursed Fair Season and Stumbleween

Stumble Guys update 0.103.0 introduces the Cursed Fair Season, which sets the stage for the Stumbleween community challenges. Stumbleween runs from October 22 through November 2 and follows a Haunted Candy Trail. Players first collect candy to help fill Dear Fred’s candy bag, and the trail then leads to the House on the Hill, where community challenges push everyone toward shared rewards.

The season’s new Ability is the Pollo Stick, which chains bounces that grow higher and farther with each landing, opening up shortcuts and new routes. Direction is set mainly on the ground between bounces, so timing matters more than midair correction. The Cursed Fair collection adds 16 Stumblers, including Necrodancer, Curse in a Box, and Crowhead, plus emotes such as Witch Please and Jinxed. Ranked Season 27 runs from October 1 to November 5 with the Azure King reward for reaching Champion Rank, and the Avatar: The Last Airbender collaboration returns with four Stumblers in the Shop from October 15 to 22.

Adopt Me!: Halloween Event 2026

The Adopt Me! Halloween Event 2026 started on October 3 and is expected to end on October 31. Mayor Amanda, found in front of the Nursery, introduces the event’s four buildings: the Manor, the Crypt, the Carnival, and the Hotel. Not every building opened at once, as the Hotel became available in Week 2, starting October 10.

Candy Corn is the main currency, earned from minigames and, in smaller amounts, from caring for your pets. The Week 1 minigame, Ghost Gallery, takes place in the Manor, where players use Ghost Blasters to expose ghosts hiding in objects such as paintings and vases before defeating a large ghost together. Week 2 added Hauntlet 2, in which players pick one of three doors while Bolt offers hints that are very likely to be lies, and losing all three hearts ends the run. Crypt Keys come from the Daily Haunts, up to four per day, and open reward chests inside the Crypt. The event’s pets are:

• Jacobin Pigeon: 4,000 Candy Corn
• Bolt: 10,000 Candy Corn
• Bobageist, Bubblegeist, and Caramelgeist: 13,000 Candy Corn from the Poltergeist Box
• Jumpscare: 40,000 Candy Corn in the Ghost Gallery Manor
• Skelicorn: 120,000 Candy Corn
• Mummy Spider: Crypt Key reward
• Jester Dragon: 1,000 Robux

Because Crypt Keys are capped each day, completing the Daily Haunts daily is the most reliable way to clear the Crypt before the event closes.

Shop Titans: Haunted Item and Pharoway Caravan

Kabam announced Shop Titans’ October update on October 8. On the Halloween side, it includes Haunted Item, a Halloween-flavored community goal event that runs ahead of the main event’s debut, along with a Halloween Content Pass and Login Calendar that bring seasonal content through early October.

The main addition is Pharoway Caravan, an inventory management event that Kabam calls an entirely new type of gameplay for the game. Stahl the Centaur, a travelling merchant, returns to Reinhold Kingdom, and a rotating cast of caravans visits players’ shops, each with its own trading preferences. Shopkeepers place, rotate, and stack weapons and armor into each caravan’s grid, earning Gold and Vouchers for every item sold. Matching a caravan’s wanted items pays bonus Gold and Vouchers, and lining up two or three wanted types multiplies the reward.

The event unlocks at level 20, and each run lasts five days with a new caravan arriving daily. Vouchers can only be spent at the Caravan Store and do not carry over between events, so spend them before each run ends. Silver Emblems bought there unlock the Shop Banner, an upgradable exterior decoration that boosts a chosen blueprint line.

Halloween 2026 offers mobile players a wide range of events, from Pokémon GO’s costumed debuts and Fortnite’s horror crossovers to Call of Duty: Mobile’s faction war and Adopt Me!’s pet collecting. Several of these events run on short windows, especially Stumbleween and Pokémon GO’s two-part celebration, so checking the dates in this roundup and planning daily tasks early is the best way to collect every reward before the season ends.