The mounted coins can be built in the display space of the achievement gallery in a player-owned house. It requires 80 Construction to build and when built, it gives 800 experience. The player must have a hammer and a saw in their inventory to build it.
Players can show off that they've spent 100 million coins to build the display. The display can be admired, making the player perform the same animation as praying at an altar.
The coins CANNOT be reclaimed if the mounted display is removed!
- Constructing this object is the least cost-efficient means of gaining Construction experience, at a rate of -124,755.79 coins per experience point.
- As of 8 April 2020, 183 mounted coins showcases have been built.