3 This mutator gives all players an off-hand [Grappling Hook](Weapons#grappling-hook).
5 The grappling hook fires a chain that attaches to surfaces and drags you towards it. To fire, press the “hook” key (default: E).
7 A detailed description of the grappling hook is given [here](Weapons#grappling-hook), but this mutator has the following differences:
9 * You have infinite shots (no fuel required)
10 * The grappling hook is off-hand, you can't and needn't select it as a weapon
11 * The secondary fire is not available
15 Use the [CVar](CVars) `g_grappling_hook` to enable this mutator.