A major feature of the Warhammer Underworlds game boards is blocked and lethal hexes – the former are impassable obstacles that can create chokepoints and block line of sight, while the latter are dangerous terrain that, when a model is pushed in, prove fatal. One of the keys to becoming a master of the game and dominating every warband you face off against is learning how to use them to your advantage – the Arcane Hazards are a set of plastic tiles providing a 3-dimensional visual representation of these hexes, making it a little more obvious at a glance where these game-changing areas of the board are. 

6 hex tiles are included, each a push-fit model on teal-coloured plastic: 

- A throne;
- A pyre of skulls;
- A set of 3 sinister triangular ruins, floating above the ground and secured by chains;
- A set of 2 triangular ruins with smoke running between them, a skull grinning from within;
- A broken statue featuring an icon of Nagash, Supreme Lord of the Undead;
- A set of creepers emerging from the cracked ground below. 

This kit is supplies as 17 components.