Disasters
Official Survive Your Ideas art (Roblox) 
The Tsunami track on the in-game Mastery screen
tsunami in Survive Your Ideas
“A giant wave hits the island”In-game Word Diary text
Tsunami sends a giant wave over the island. Low ground floods, so the rule is simple: get high, fast. It is one of the words the game uses as an example, and it has its own Word Mastery track.
- Category
- Disasters
- Type
- Ground danger
- Affects
- Everyone on low ground
- Word Mastery
- Yes, 3 quests
- Last checked in game
- 8 Nov 2026
How to survive Tsunami
- Get to high ground the moment it is written: towers, castles, mountains, rooftops.
- Check your height spot is actually high enough. Low roofs still flood.
- Have a second route up in case your first spot is crowded or destroyed.
When to type Tsunami yourself
- Type it when you are already standing on high ground and others are not.
- Its Mastery asks you to survive 4 waves with no escapes, so learn the wave first.
Tsunami Mastery
- 1Kill 13 with your waves
- 2Kill 5 with one wave
- 3Survive 4 waves, no escapes
Mastered Tsunami
- Dark wave full of lightning
- A giant ship crashes in
- Lightning storm all match