Base sizes

One Page Rules games are model agnostic and due to that there isn't a strict base size rule that players should follow.

General Guideline

The game was written with 32mm scale models in mind which would be mounted on round or square bases depending on the game. OPR recommends that you always mount your miniatures on the bases that the model comes with. It is also important to note that ultimately the base size that your model is mounted on doesn't matter as long as you keep the sizes consistent across the models and units.

Suggested Base Sizes

Table 1 - Suggested Base Sizes for majority of OPR Games

Model Type	Model Height	Suggested Round Base Size	Suggested Square Base Size
Infantry	32mm	20mm/32mm
Large Infantry	50mm	40mm/50mm
Bikes/Cavarly	40mm	60mm (oval)	50x25mm (rectangle)
Monsters	70mm	60mm	60mm
Large Walkers/Giants	100mm	120mm (oval)	100x50mm (rectangle)
Vehicles	Various	Not mounted on a base

Table 2 - Suggested Base Sizes for Grimdark Future: Warfleets

Model Type	Suggested Round Base Size	Suggested Rectangle Base Size
Squadron	32mm (Round)
Light Ships	32mm	70x45mm
Medium Ships	60mm	100x65mm
Heavy Ships	60mm	125x75mm

Note: The Rectangle base sizes above indicate the maximum length and width of your bases and not of the ships, so you can use bigger or smaller ships as you see fit.

References

• Grimdark Future - Core Rules
• Age of Fantasy - Core Rules
• Grimdark Future: Warfleets - Core Rules