The Weather Machine is a shared structure in Kick a Lucky Block that lets any player sacrifice brainrots to start a server-wide weather event. It sits in the middle of the main safe zone, near the base area, and replaced the older Virus Machine in Update 3. Each event you trigger raises the chance for everyone on the server to roll a special mutated lucky block during a fixed window.
Quick answer: Walk up to the machine in the center of the safe zone, press E to open the Summon Weather menu, pick an event, and press Summon. The four required brainrots are consumed permanently, and the event runs for 10 minutes for the whole server.
How to use the Weather Machine in Kick a Lucky Block
The machine does not cost Cash. Instead, every event asks for a fixed set of four brainrots of specific rarities, and those exact requirements never change. That makes it easy to plan ahead and pool brainrots with friends on the same server.
You will know it worked when the event begins across the server and the environment changes. Floors and lighting shift to match the active weather, and every player can start rolling that event’s mutated lucky block. The submitted brainrots are removed from your collection for good once you confirm the Summon, so there is no way to recover them.
Note: Because the brainrots are sacrificed permanently, only spend duplicates. High-rarity units like Meowl and Strawberry Elephant generate millions of Cash at your base, so burning your only copy for a chance-based event is rarely a good trade.
All Weather Machine events and mutation chances
Every event lasts 10 minutes and gives the entire server a percentage chance to roll a mutated lucky block tied to that weather. The mutation multiplier shows how much extra income that mutated brainrot earns compared with a normal version. Availability rotates with updates, and some events only appear during special server events.
| Weather event | Mutation (multiplier) | Lucky block chance | Currently available |
|---|---|---|---|
| Flood | Wet (16x) | 14% | Yes |
| Witch | Enchanted (12x) | 18% | No (event only) |
| UFO | Alien (22x) | 10% | No (event only) |
| Void | Void (10x) | 8% | Yes |
| Bacon | Bacon (30x) | 6% | No |
| Volcano | Volcano (12x) | 3% | Yes |
| Zombie Apocalypse | Zombie (25x) | 4% | Yes |
| Phantom | Phantom (25x) | 3% | No |
| Heavenly | Heavenly (TBA) | 3% | No |
Pressing Summon does not hand you a special lucky block instantly. It opens the 10-minute window, and you still have to kick during that time for the mutation to spawn. Higher Kick Power helps you reach farther zones like OG and Celestial, where the density of blocks that can mutate is greatest.
Brainrots required to summon each event
Each event needs four different brainrots of set rarities. The cheapest events mix common and rare units, while Phantom and Heavenly demand multiple Celestial and Eternal brainrots, making them the most expensive to trigger.
| Event | Required brainrots (rarity) |
|---|---|
| Flood | Guest666 (Secret), Meowl (OG), Tripi Tropi Tropa Tripa (Hacked), 1x1x1x1 (Divine) |
| Witch | Sigma Boy (Godly), Chef Crabracadabra (Mythic), Octopusini Blueberini (Godly), Orcalero (Epic) |
| UFO | Girafa Celeste (Divine), Guerriro Digitale (Celestial), Swag Soda (Hacked), Cacto Hipopotamo (Rare) |
| Void | Tripi Tropi Tropa Tripa (Hacked), Burguro (Secret), Sigma Boy (Godly), Bangello (Mythic) |
| Bacon | Chicletera Bicicleteira (Celestial), Agarrini Le Palini (Hacked), Trippi Troppi (Common), Strawberry Elephant (OG) |
| Volcano | Krupuk Pagi Pagi (Celestial), Beluga Beluga (Celestial), Anpali Babel (Celestial), Ketupat Kepat (Eternal) |
| Zombie Apocalypse | Espresso Shockantoni (Eternal), Pot Hotspot (Celestial), Burguro (Secret), Sigma Boy (Godly) |
| Phantom | Tralaledon (Celestial), Anpali Babel (Celestial), Los Primos (Celestial), Mastodontico Telepiedone (Celestial) |
| Heavenly | Anpali Babel (Celestial), Los Primos (Celestial), Mastodontico Telepiedone (Celestial), Espresso Shockantoni (Eternal) |
Since the requirements are fixed, you can farm toward a specific event over several runs or split the work with teammates. To pull the rarer brainrots, raise your Kick Power by buying weights from the Weights Shop and training with them, which sends the lucky block farther and into higher-rarity zones.
Getting the most out of a summon
Events are chance-based, so a single summon guarantees nothing. The aim is to make the 10-minute window count and avoid wasting valuable brainrots. A few practical habits keep the trade worthwhile.
- Sacrifice duplicates, never your only copy of a high-earning brainrot.
- Summon on busy servers so other players benefit and add momentum to the event.
- Clear base slots beforehand so you have room for the mutated brainrots you pull.
- Improve Kick Power first to reach better zones, then kick repeatedly for the full 10 minutes.
If you are still building your base, low-cost events such as Flood are a safer use of brainrots than chasing Phantom, which risks four Celestial units for a 3% roll. Once you have a steady stream of duplicates, the higher-multiplier events become worth the cost. You can try the system yourself in the live experience on Roblox.
