Bug Evolution
Bug Evolution Events Schedule: Giant Mosquito Countdown and What’s Next
Bug Evolution has three new updates lined up for November, and the one players are most eager for is the Giant Mosquito drop, a wave of new enemies set to go live in early November. Behind it on the calendar are a desert sandworm boss fight and an all-new underground cave map later in the month.
The game, built by Corgi Crew, casts you as a spider that eats, grows, and evolves into steadily tougher bugs. It has climbed past a million total visits — about 1,100,000 and counting — carries about 7,200 favorites, and is holding around about 6,600 players in-game as of October 28.
Below is Bug Evolution’s full event schedule with exact start times, followed by a closer look at what each update brings.
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Upcoming events3 scheduled
Giant Mosquito?
New enemies!
Nov 4, 7:40 PM – Nov 5, 1:40 AM ET
New Boss?
Desert sandworm!
Nov 9, 12:45 AM – 7:45 AM ET
Underground Caves?
New map!
Nov 19, 12:45 AM – 1:45 AM ET
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Current and upcoming events
All three events are still ahead, spaced across November. Here’s what each one adds, in the order they arrive.
Giant Mosquito: new enemies
The Giant Mosquito update is the nearest event and comfortably the biggest draw, with about 110,000 players already marked as interested — more than the other two updates combined. The developer is teasing it as a fresh wave of enemies, led by the giant mosquito itself. It starts on November 4 at 7:40 PM ET (6:40 PM CT, 4:40 PM PT; 00:40 UTC on November 5), and its featured window runs for about six hours.
New Boss: the desert sandworm
Next up is a boss event built around a desert sandworm. Interest sits well below the mosquito update’s at about 22,000 players, but it’s still the second-largest item on the slate. It begins on November 9 at 12:45 AM ET (November 8 at 9:45 PM PT; 05:45 UTC on November 9), with a window of roughly seven hours.
Underground Caves: a new map
Rounding out the month is a new-map event that opens up a set of underground caves. It’s the smallest of the three by interest so far, with about 9,000 players signed on. It’s scheduled for November 19 at 12:45 AM ET (05:45 UTC), and its window is short — about an hour — so it reads more like a timed unveiling than a lengthy event.
Taken together, the three dates show Corgi Crew front-loading November with new content: enemies first, a boss a few days later, and a new area to explore by the middle of the month. The developer has also said more bugs are on the way, so the schedule above is worth checking back on.
Bug Evolution events FAQ
When is the next Bug Evolution event?
The next event is the Giant Mosquito update on November 4 at 7:40 PM ET (00:40 UTC on November 5). After that come the desert sandworm boss on November 9 and the Underground Caves map on November 19.
What time does the Giant Mosquito event start?
It goes live at 7:40 PM ET on November 4 — that’s 6:40 PM CT, 4:40 PM PT, and 00:40 UTC on November 5 — and stays featured for about six hours.
How many players are interested in the Giant Mosquito update?
Interest has already passed six figures; the current count is about 110,000, well ahead of the game’s two other November events.
What is Bug Evolution?
It’s a Roblox experience from Corgi Crew where you start as a small spider and evolve into bigger, stronger bugs by eating to grow, unlocking new forms, and exploring new areas. It currently sits around about 6,600 concurrent players.