The moon falls toward Earth
The sea surges in and out, burning chunks fall, and gravity starts lifting things off the ground.
What If Disasters Wiki
Survive impossible what-if catastrophes, from a falling Moon to a mega tsunami, in rounds played across changing Roblox maps. Learn the survival loop or jump into a round.
Explore Disasters
26 Disaster Scenarios18 Maps20 Players Per Server3M+ Visits
How to Play What If Disasters
The full round loop: lobby countdown, ENTERING SIMULATION, the prep window, survival prompts and the results banner.
Wait for the NEXT DISASTER countdown to reach zero
LobbySHOP, MISSIONS and INDEX stay open on the side buttons while you wait
Gather on the central carpet during ENTERING SIMULATION
~13sThe whole lobby teleports to the round map together
Use the DISASTER IN countdown to get into position
00:30You spawn at 100/100 health; reach a house, a car or high ground before the disaster starts
Follow the on-screen survival prompts
RoundPrompts change with the threat and are the line between surviving and bleeding health
Read the settlement banner back in the lobby
ResultsIt names the round and who survived, then the next countdown begins
Explore the Wiki
Pick a category: learn the round loop, identify each disaster, recognize the maps, track progression, check codes and follow game updates.
What Is What If Disasters?
What If Disasters is a multiplayer survival game on Roblox where players face changing catastrophic scenarios in short rounds. Each match challenges them to assess their surroundings, respond as hazards escalate, and stay alive until the results appear.
See survival milestonesDeveloper
random named group i hvent named yet
Platform
Roblox
Genre
Survival
Created
Oct 5, 2026
Format
Round-based multiplayer
Objective
Outlast each catastrophe
Round Flow
Lobby, warm-up, disaster, results
Hub Features
Shop, missions, index, spectate
Latest Guides
Every Confirmed Disaster
The official page advertises 26 disasters across 18 maps. These ten scenarios have confirmed hazards so far — here is what each one does.
The sun disappears
A permanent deep freeze sets in while the power grid fails.
Earth tilts 90°
Walls become floors and sea water drops onto the coasts.
A zombie outbreak
Zombies smash through doors, dead players get back up infected, and fast red-glowing crawlers join later.
The floor becomes lava
Touching the ground burns as the lava keeps rising.
An F5 tornado
It destroys the buildings it passes through.
All ice on Earth melts
Sea level rises and the heat scorches.
A 500 m mega tsunami
The wave grows as it approaches and drags players from the coast.
Every volcano erupts at once
Lava rocks rain down and the ground splits open.
The largest solar flare ever
Radiation fills the air, electronics die and rooftops melt.
Survive Moon Falls
Moon Falls escalates in stages — heavy gravity, ocean surges, a tsunami, then the moon breaks apart. Get high early and stay off low ground.
Announcement
The moon hangs visibly closer and night turns bright as day.Start climbing to a rooftop or the top of a tall building immediately.
Heavy gravity
The pull gets so strong you can barely move or jump.Keep heading up — high ground is the way through the whole event.
Tide surge
The falling moon drags the ocean through the streets.Stay off low ground and never seal yourself into a ground-level room.
Quakes and tsunami
The tide climbs tens of meters up the buildings.Water was logged 30–36 meters up a building and still rising — take the tallest structure around.
Moon break
The moon cracks apart and burning chunks fall.Gravity pins you again while debris falls; treat the tide stages as the real run.
When the event runs its course, the gravity lifts and the simulation moves everyone on to the next round.
Progression: Badges & Streaks
The game tracks permanent survival badges at 1, 10 and 50 total survives plus a daily best streak — here is which milestone to aim for next.
Choose for your situation
Survive the Mega Tsunami
Climb on the announcement: the first 500 m wave can be a false all-clear before a growing wall that nearly overtops the map.
Step 1
Scout before the timer
The first ten seconds of map knowledge beat late scrambling — know where you are climbing before the announcement hits.
Step 2
Keep a backup route
One blocked door ends runs in flood rounds, so have a second way up in mind.
Step 3
Treat the first wave as an opener
In the demo the 500 m wave only reached waist deep on high ground — the 5,500 m wall behind it kept growing as it neared land.
Step 4
Respect the fast water
In the mega phase the surge drags players who are not on elevation.
Survive the Sun Disappears Freeze
A slow freeze: the sun stutters, the grid fails and cold exposure drains your health outside. One early decision — get indoors — carries the whole round.
Read the round card
'What if the sun disappeared?' means a cold round before the sun has dimmed at all — pick your shelter early.
Move at the first flicker
When sunlight stutters and stars appear at midday, head straight for shelter instead of exploring.
Get fully inside
Follow the 'Find somewhere warm' prompt into an enclosed indoor spot; any enclosed room did the job in similar rounds.
Stay put for the whole round
Hold the room through the blackout, the snow and the freeze — going outside is what starts health loss.
Watch the prompts, not the sky
'Stay warm' and later 'Stay warm down low' restate the same rule: keep sheltering until the round resolves.
Thrill Park Map Landmarks
Recognize Thrill Park by its Ferris wheel and the climbable central ride — and know which landmarks turn into hazards in an earthquake.
Ferris wheel
Visible the instant the round loads — the fastest visual confirmation you're on Thrill Park.
Central ride structure
A tall ride through the middle of the park; it's climbable and served as documented high ground.
Haunted house
Stands in the park; in the earthquake round it reached the player with a hit.
Tall tower
A tower beside a street; in the earthquake round it tipped toward that street.
Streets
Run across the whole map and can tear open in an earthquake.
Codes and rewards
Current code availability, rewards and source-check dates.
No codes are currently reported working.
Frequently Asked Questions
Quick answers to what players ask most, with a direct path into each guide.
The official Roblox page advertises 26 disasters across 18 maps. Twenty-two scenarios are confirmed so far, each listed with the hazard it brings.See the disasters list
You wait out the NEXT DISASTER countdown in the lobby, gather during ENTERING SIMULATION, get into position in a 30-second prep window, follow the survival prompts, and read the results banner back in the lobby.Open the how-to-play guide
No working codes are listed right now. The codes page tracks reported codes, their rewards and redemption help, so it is the place to check.Open Codes
Permanent Roblox badges for surviving 1, 10 and 50 disasters in total, plus a daily Best streak today counter shown in your server.See the progression guide
Ready for the Next Disaster?
Get familiar with the scenarios and enter the next survival round.