Changes

Bolts are the currency used in game and are used for purchasing upgrades and wagons. There are three ways to collect bolts in unrailed, Complete missions, get to the next station and finding bolts hidden around the map.

'''Bolts''' are the in-game currency to buy upgrades in the [[Game Modes|Endless game mode]]. During every stage, you can get three bolts by these methods: finishing a [[Missions|mission]], getting the bolt somewhere in the stage and/or reaching stations.

 

The bolts can be used for various upgrades to your [[train]]. You can either upgrade an already existing wagon to perform better. You can buy a new wagon that can fulfill another task or you can upgrade your engine. Upgrading your engine will slow down the train and will allow you to move into a new [[Biomes|biome]].

 

'''Special (orange) bolts''' are available only once per biome and count as two regular bolts.

 

They are found in the third section of every biome and are necessary for unlocking the final engine.