production cycle time is dependent on the assigned dwellers' total level for the room's required SPECIAL skill. four dwellers with Strength 5 in a double-generator room are as productive as 2 dwellers with Strength 10 in the same room. Production times are also modified by the room's size, level, and the working dweller's happiness. Production rooms may also be rushed in order to produce resources faster. By rushing production, players gain a monetary bonus and fast access to materials, but there is a percentage chance of failure. On failure, the room can either spontaneously erupt into flames or be attacked by mole rats or radroaches. Both outcomes affect dweller happiness too, either positively or negatively. Training rooms allows assigned dwellers to train and increase their SPECIAL stats over time. There is a Training Room for each one of the seven stats. The time it takes a dweller to improve varies depending on their level, the room size and level, and how many other dwellers are working on the same skill. The higher the SPECIAL stat of a Dweller is, the longer it takes to train them to the next level. Multiple Dwellers training together in the same room decrease the training time for all Dwellers in the room. Rooms can be upgraded to increase their performance. Each room type save the elevator can be upgraded twice. Upgraded rooms produce more resources, increase storage capacity, train faster etc. Upgrading merged rooms is significantly cheaper in the long term.Three merged production rooms triple the output and provide an additional 4 resource units.Two merged production rooms double the output and provide an additional 2 resource units.Merged Rooms let you assign more Dwellers to the room (up to six), while also becoming more efficient, however, they consume more electricity and increase upgrade cost.Īdditionally Rooms can be merged by placing them next to each other, up to 3 Rooms of the same type and level can be merged into a larger version of the room. Two merged rooms cost 25% less caps to upgrade as opposed to two single rooms. Fallout shelter 3 rooms together upgrade#.

Fallout shelter strength training time