Do Double Gates Stack in The Loopler?
This page intentionally stays short because the claim is useful, but the confidence level is lower than our officially confirmed facts pages.

Quick answer: treat duplicate Double Gates as non-stacking until proven otherwise. That is the safest way to spend around the current player-tested evidence.
Current answer
Current player reports say duplicate Double Gate effects do not stack. In practical terms, that means buying or placing multiple copies is usually not the value play many players first assume.
We are labeling this as a player-tested note because the cleanest evidence we currently have comes from community discussion and player tests, not a direct official rules page.
What it means for your runs
Do not force duplicate Double Gates just because the name sounds explosive. If the non-stacking behavior is correct, the better play is often to upgrade a strong existing gate, add a different supporting gate, or spend that gold elsewhere.
How to sanity-check it yourself
- Run a controlled setup with one Double Gate.
- Observe the baseline effect clearly.
- Add a second copy in a similar setup.
- Watch whether the output meaningfully changes the way true stacking would suggest.
If a future patch changes this behavior, we would update the page status and notes.
Better alternatives if you were about to duplicate it
- Upgrade the best gate you already have.
- Add a gate that solves a different current problem.
- Buy economy, fuel, or durability support if the run is fragile.
- Invest in a chain or echo-support line only if the rest of the run can feed it.
Sources used on this page
- Official Steam store page — Official fact source for release date, features, supported languages, and store description.
- Official Steam Community announcements — Official source for demo contents, release-date announcement, and update notes.
- The Loopler itch.io page — Useful for the jam prototype summary and development timeline.