Third-Party Controller

GameSir Tarantula Pro Controller Test

The GameSir Tarantula Pro is a tri-mode multi-platform controller with Mag-Res TMR sticks, Hall-effect triggers, microswitch face buttons, and a mechanical Xbox-to-Switch layout switcher. Its TMR sticks resist drift — run a stick drift and polling-rate test to confirm clean readings and full wireless speed.

GameSir GameSir Tarantula Pro controller, front view

Run a full diagnostic on your Tarantula Pro

TMR sticks should show near-zero drift. Run the full benchmark to score the Tarantula Pro's sticks, microswitch buttons, dual-mode triggers, gyro, and polling rate across its connection modes.

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Hardware

GameSir Tarantula Pro hardware specifications

GameSir Tarantula Pro hardware specifications
SpecificationGameSir Tarantula Pro
ConnectionBluetooth, 2.4GHz Wireless Dongle, USB-C
Button count15
Analog stick typeTMR (drift-resistant, low-power)
GyroscopeYes
Rumble / hapticsHaptic (voice-coil / LRA)
Impulse triggersNo
Adaptive triggersNo
TouchpadNo
Built-in microphoneNo
Built-in speakerNo
Back paddlesYes
Battery life~15 hours
Weight235 g
Release year2025
MSRP$69.99 USD
Diagnostics

Recommended tests for GameSir Tarantula Pro

Each test runs in your browser via the Gamepad API — no install, no account, no upload. Run any individually, or use the full benchmark above.

Setup

How to pair the GameSir Tarantula Pro

Get your controller connected before running diagnostics — wired or wireless, mobile or desktop.

  1. 2.4GHz dongle (PC / Switch)

    Plug the 2.4GHz receiver into a USB port (or the charging dock's built-in port). Power on the controller and it connects automatically at the highest polling rate — the recommended mode for responsive play.

  2. Bluetooth (mobile / Switch / Steam)

    Hold the pair button until the LEDs flash, then select the controller in your device's Bluetooth menu. Use the ABXY layout switcher to match Xbox or Switch button positions for the platform you're on.

  3. Wired (PC)

    Connect with the USB-C cable for a wired connection and charging. On PC it presents as a standard controller; use GameSir Connect software to remap buttons, set the trigger mode, and adjust RGB and gyro.

Definitions

GameSir Tarantula Pro definitions

Plain-language definitions for the terms used on this page. Each links to the full glossary entry with thresholds, mechanism, and FAQs.

Frequently Asked

GameSir Tarantula Pro questions

TMR — GameSir's Mag-Res TMR sticks. TMR (Tunnel Magnetoresistance) is a magnetic, contactless sensing technology like Hall-effect, but it's a refinement that GameSir says offers smoother, more responsive feel and lower power draw while still eliminating stick drift. So the Tarantula Pro is drift-resistant in the same way a Hall-effect controller is, using the newer TMR variant. Its triggers, separately, use Hall-effect sensing.

No — this wireless multi-platform Tarantula Pro supports Switch, PC, iOS, Android, and Steam, but not Xbox consoles. GameSir sells a separate wired 'Tarantula Pro for Xbox' SKU if you need Xbox support. It's an easy point of confusion since the names are similar, so check the platform listing before buying: the wireless version is the Switch/PC/mobile one.

It's a mechanical feature that physically swaps the face-button labels and positions between Xbox layout (where A is on the bottom) and Switch layout (where B is on the bottom), so muscle memory carries over whichever platform you came from. There's a satisfying whir of gears and even a little window beneath the face buttons showing it happen. It's an over-engineered but genuinely useful touch for players who switch between ecosystems.

The Hall-effect triggers can switch between two modes: full analog input for nuanced control (driving, throttle), or a hair-trigger micro-switch mode for instant binary actuation in shooters. You toggle hair-trigger mode by holding M plus the trigger. This lets one controller serve both racing/sim games that need analog range and FPS games that want the fastest possible fire input. A trigger pressure test shows the difference between the modes.

Yes — most of its buttons, including the ABXY face buttons and the D-pad, use microswitches rather than membrane. This gives a crisp, tactile, clicky press similar to a gaming mouse button, with faster actuation than membrane. Combined with the TMR sticks, it makes the Tarantula Pro feel notably more responsive than typical budget controllers. The clicky feel takes a moment to adjust to if you're coming from membrane pads.

Tri-mode: a 2.4GHz dongle for low-latency wireless, Bluetooth for mobile and casual use, and USB-C for wired play and charging. It hits its highest polling rate (up to 1000Hz) on the dongle or wired, with Bluetooth running lower, so use the dongle for competitive play. The included (or bundled) charging dock has a built-in port for the dongle so you don't tie up two USB ports.

Reviewers rate it highly for the price — around $69.99, or $79.99 with the charging dock. For that you get TMR sticks, Hall-effect triggers, microswitch buttons, gyro, tri-mode connectivity, RGB, and the layout switcher — a feature set that undercuts many pricier 'pro' controllers. The main knock is a lightweight, slightly cheap-feeling shell, but the internals and feel are widely praised. For Switch and PC players, it's a strong all-rounder.

Get a full health report for your GameSir Tarantula Pro

Run the Controller Benchmark to score every subsystem and generate a shareable Controller Health Score graded S through F.

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