Slop Tower Defense event

Slop Tower Defense Gag Event: Schedule, Times & Next Countdown

Updated October 19, 2026 By AllThingsHow Staff 3,700 playing now

Slop Tower Defense keeps a steady crowd of defenders online — usually several thousand at any given moment, in a game that has pulled about 31,000,000 visits since launch — and one of the fixtures its players plan their week around is the Gag Event. It is a limited-time mode that the developer brings back on a regular schedule rather than as a one-off, so missing a run never means missing it for good.

The Gag Event returns weekly, opening at the same time each week and staying live long enough for a full session of farming its rewards. Below you’ll find when the next one starts, the time it runs in every major region, and what to expect once you are inside.

Artwork for the Gag Event event in Slop Tower DefenseNext occurrence

Slop Tower Defense

Gag Event

Oct 23, 1:00 PM ET

Next in 4d 12h 55m

Projected from its usual rhythm — we confirm the exact time once the developer posts it.

Usual times
  • Fridays, 1:00 PM ET

Runs weekly.

TimezoneET

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How often the Gag Event runs

The Gag Event runs on a weekly rhythm, opening every Friday at 1:00 PM ET. It has come around 2 times so far, and the next one is expected on Friday, October 23 at 1 PM ET. That date is our best estimate from the event’s usual weekly cadence; we confirm it here as soon as the developer posts the next run.

The event opens at a single set time, so here is that one start time translated across the major regions:

  • US: 1:00 PM ET / 10:00 AM PT (Friday)
  • UK: 6:00 PM BST (Friday)
  • Europe: 7:00 PM CEST (Friday)
  • India: 10:30 PM IST (Friday)
  • Japan: 2:00 AM JST (Saturday)
  • Australia: 4:00 AM AEDT (Saturday)

Because it lands in the small hours for parts of Asia and Oceania, players there may prefer to set a reminder for the slot that suits them. The next start time and the usual weekly slot are both shown on the card above.

What happens in the Gag Event

Each run is built around an endless mode paired with a batch of fresh content to chase. Recent runs have bundled in:

  • An endless event stage that keeps scaling for as long as you can hold the line
  • A garden chest to open for event loot
  • A premium summon with a shot at the top-tier pulls
  • A newly added rarity tier for units
  • A sizeable roster of new units introduced alongside the event

The draw of the mode is that “a lot of units” arrive with it, so each cycle is as much about collection as it is about clearing waves.

Tips for catching it

Pick the window that falls during your waking hours — for most of the Americas and Europe the Friday afternoon-to-evening slot is convenient, while players further east are better off setting an in-game or phone reminder for Saturday morning. Because the stage is endless, give yourself a proper block of time rather than a quick drop-in, since the longer you last the more event rewards and summon currency you bank. And if you miss a Friday entirely, there is no need to rush — it comes back the following week on the same schedule.

How the Gag Event fits the game’s schedule

The Gag Event is the dependable weekly anchor among a busier run of limited-time content in Slop Tower Defense. The game is currently running its Halloween event, with further Halloween chapters lined up, and the developer also has a Quest Rework and an Achievements system on the way. Where those are seasonal or one-time additions, the Gag Event is the one you can count on returning like clockwork, which makes it an easy weekly habit to build around the bigger drops.

Frequently asked questions

What time is the Slop Tower Defense Gag Event in my timezone?

The Gag Event opens at 1:00 PM ET on Fridays, which is 10:00 AM PT, 6:00 PM in the UK, 7:00 PM in central Europe, 10:30 PM in India, and — rolling into Saturday — 2:00 AM in Japan and 4:00 AM in eastern Australia.

How often is the Slop Tower Defense Gag Event?

It runs weekly, returning every Friday at the same set time.

When is the next Slop Tower Defense Gag Event?

The next Gag Event is expected on Friday, October 23 at 1 PM ET, based on its weekly schedule.

What do you do in Slop Tower Defense Gag Event?

You play an endless event stage for rewards while chasing the run’s new content — a garden chest, a premium summon, a fresh unit rarity, and a batch of new units to add to your roster.

Last updated October 19. We update this page as the schedule changes.