iPhone · iPad · Android

RookFlow

A map of grappling, in your hand.

Download on theApp Store

Android is on a closed test. Request access with your Google account email.

Offline. No account needed. No ads. Crash reports and anonymous usage counts show us what breaks and what gets used.

  1. 01

    A map of grappling.

    Hundreds of positions, and what you can actually do from each — sweeps, passes, submissions, escapes — drawn live in 3D. Tap a move to step into the next position. Finally, a straight answer to “it depends”.

  2. 02

    Three doors on the mat.

    Start with whichever looks friendliest. They all lead to the same map.

  3. 03

    The rest of the building is yours.

    Move the rooms, paint the walls, furnish the place. Behind their doors: the map, a gym clock, your training log. No account needed, no ads, and it all works offline.

GrappleMap, by Eelis van der Weegen, in the public domain.