The official Kingdom Rush 6: Genesis TD system requirements list Windows 10 as the minimum PC OS and macOS 10.13 as the minimum Mac OS, with Apple M1 silicon or an Intel Core M processor supported. The Steam store page is the authoritative source for both minimum and recommended specs.
Windows minimum specs
Kingdom Rush 6: Genesis TD system requirements for Windows are intentionally modest, matching the 2D tower-defense genre and Ironhide's history of lightweight PC ports. The Steam store page lists Windows 10 as the supported minimum OS for launch. The GPU bar is set for hardware that was mainstream a decade ago. The recommended tier typically doubles available memory and storage headroom. If your laptop is on the edge of the minimum tier, close background apps like browser tabs, Discord, and OBS before launching a long stage in the 18-stage campaign.
macOS minimum specs and Apple Silicon support
The Kingdom Rush 6: Genesis TD system requirements for macOS list macOS 10.13 as the minimum version, with Apple M1 silicon or an Intel Core M processor supported. Apple M1 buyers can launch the title through the macOS client with native performance, while Intel Core M owners get a supported path on the same OpenGL 3.0 baseline. Ironhide has not announced a separate Metal-accelerated build, so the macOS tier relies on the same graphics interface used by Kingdom Rush 5: Alliance TD.
Console and Steam Deck status
Console support for Kingdom Rush 6: Genesis TD is not announced as of 2026-09-18. The Steam store page lists Windows and macOS only. Steam Deck verification status is also not announced; given the modest Windows minimum tier and the controller-friendly input model, the title is a reasonable candidate for handheld play, but Ironhide has not formally verified the build for Steam Deck. Treat the device as a portable PC and benchmark the Windows minimum tier.
Verify the live Steam store before installing
The Steam store listing for AppID 4259190 is the source of truth for the Kingdom Rush 6: Genesis TD system requirements. Ironhide can change the minimum or recommended spec list between this research date and the launch window. Re-open the Steam store page the day you install to confirm the published minimum OS, processor, memory, storage, and graphics tier still match the values quoted on this page. SteamDB AppID 4259190 mirrors the Steam store metadata and updates in near real time.
FAQ
Does Kingdom Rush 6: Genesis TD run on Windows 11?
Not announced as of 2026-09-18. The Steam store page lists Windows 10 as the minimum supported Windows OS. Windows 11 is backward-compatible with Windows 10 builds, so the game should launch on Windows 11 once the OS meets the rest of the minimum tier.
Will Kingdom Rush 6: Genesis TD run on an older Mac?
It depends on the macOS version. The Steam store page lists macOS 10.13 as the minimum supported macOS version, with Apple M1 or Intel Core M processors listed. Macs running macOS 10.12 or earlier are below the supported floor.
Is Kingdom Rush 6: Genesis TD on consoles?
Console support for Kingdom Rush 6: Genesis TD is not announced as of 2026-09-18. The Steam store page lists Windows and macOS as the supported launch platforms. Console hits in launch-week search results typically refer to legacy Kingdom Rush mobile titles or community wishlist pages.
Does Kingdom Rush 6: Genesis TD work on Steam Deck?
Steam Deck verification status is not announced as of 2026-09-18. The modest Windows minimum tier suggests handheld play is feasible, but buyers should wait for a verified badge on the Steam store page before treating Steam Deck support as confirmed.
How much storage does Kingdom Rush 6: Genesis TD need?
Not announced as of 2026-09-18. Plan for a standard Steam install footprint similar to other 2D tower-defense releases, and confirm the exact number on the live Steam store page at launch.