Learn the controls that open your next objective
The most useful Mayday controls to learn first are C for crafting, R for building, and Q for the journal. Those menus connect the opening objectives to the tools and structures you need to make. This Mayday: The Survival Island controls and keybindings guide covers controls documented in demo player experience and developer replies, rather than claiming an exhaustive settings-menu export.
Use the game's displayed prompt when your keyboard layout or build differs. The documented bindings below come from specific demo sessions; one player explicitly encountered layout confusion, which should not be turned into a universal alternative key map.
Main keyboard controls
| Input | Documented function | Context |
|---|---|---|
| Q | Open the journal | Opening goal prompt in the longer demo playthrough |
| C | Open crafting | Tools and other crafting options |
| R | Open building | Construction selection in the demo |
| M | Open the map | Player experience and a developer's raft-recovery advice |
| Hold Spacebar | Gather resources | Developer explanation of the gathering tutorial |
| E | Interact with the raft's travel option | Recorded demo interaction |
| Shift | Dodge | Later demo player experience |
The C/R distinction matters. C is the crafting control; R is the building control. They are not two interchangeable names for the same menu.
For gathering, the developer explains that the tutorial disappears after the first Spacebar press, even though its instruction is to hold the key. If you dismissed that prompt quickly, you may have missed the hold behavior.
Mouse actions depend on the equipped tool
Right-click is contextual. With the shovel, a demo tutorial explains using mouse button 2 to dig planting holes or collect sand at the beach. That does not mean every right-click action is digging.
With the hammer, the developer's October 19 update says right-click opens the building menu for home construction and decoration. The same update adds moving existing constructions with the hammer. The announcement does not specify every pickup and confirmation input, so follow the contextual prompts for those steps.
The developer also explains that you can left-click an inventory item and choose EXAMINE to learn about it. This is useful when a material or container's purpose is unclear, such as coconut shells used for soup.
For the hunting spear, the recorded tutorial instructs the player to hold mouse button 2 and release when the target turns green and the arrow points at it. A developer later clarifies that arrow alignment alone is insufficient: a red target still indicates a miss. This is a tool-specific timing action, not the basic interaction control.
Use the map and account for demo changes
The map key has a practical recovery use. In a March 2025 reply, developer maickbicho tells players to press M to locate their raft after dying, then use it to return to the island where their dropped items remain. That advice documents the map binding as well as its purpose.
Older recordings do not necessarily show later combat options. One early player wanted a movement option that was not present in their experience; the later demo player experience explicitly uses Shift to dodge, and official news describes a dodge update. Do not treat an old video's missing dodge as evidence that the updated game has none.
The Steam store lists full controller support, but the collected keyboard material does not provide a complete controller-button diagram or confirm a key-rebinding menu. The official Mayday Steam news is the relevant update reference for changes such as hammer construction and dodging.
FAQ
Which key opens crafting?
C opens crafting in the documented demo. R opens the separate building menu.
How do I reopen my objectives?
The opening demo prompt directs you to Q for the journal.
How do I dodge?
The later recorded demo player experience uses Shift. This reflects that demo's keyboard controls, so check your displayed prompt if your setup differs.
Can I remap every key or use a full controller layout from this guide?
The collected material does not establish the complete rebinding interface or a controller-button map. It supports the specific actions above without inventing the remaining controls.