Quick Answer
Use the Terrain Tray 4-pack to build modular rivers by alternating straight and curve pieces, locking them with banks or ledges, and elevating sections with risers for dynamic tabletop encounters.
Why Modular Trays Beat Fixed River Mats
Fixed river mats force your waterways into one shape. Modular trays let you rearrange the river for each encounter, so the same set works for a narrow ford, a wide crossing, or a winding delta. This flexibility keeps your table fresh without buying new terrain.
The 6x6 size is a sweet spot: large enough to read clearly on the table, small enough to store flat and mix with other terrain pieces. You can combine multiple packs to build longer rivers or branch into tributaries.
Trade-Off: Trays Need Banks or Ledges
The trays themselves are just the water. To keep the river contained and visually convincing, you need banks or ledges that match the tray edges. This adds an extra purchase, but it also lets you change the river's character: low banks for a gentle stream, tall ledges for a canyon.
If you skip the banks, the river will look like a flat blue patch on the table. For a quick demo, you can improvise with cardboard strips painted to match, but for a polished table, invest in the compatible bank pieces.
Step-by-Step River Setup
- Plan Your River Path: Lay out the trays on your table in the desired shape. Start with a straight piece, then add curves to create bends. Use all four trays to form a continuous waterway. Sketch the path on paper first to avoid rework.
- Lock Trays with Banks or Ledges: Place banks or ledges along the edges of the trays to secure them and define the riverbanks. Ensure the pieces fit snugly to prevent gaps. Check that all joints are flush to avoid visible seams.
- Elevate with Stilts or Risers: If you want a raised river (e.g., for a waterfall or elevated terrain), place stilts or risers under the trays. This adds vertical interest to your encounter. Test stability before adding miniatures to avoid tipping.
- Add Water Effects: Optionally, apply water-effect resin or paint to the tray surfaces to enhance the river look. Follow the manufacturer's instructions for best results. Let any effects dry completely before handling.
Product Spotlight
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Terrain Tray 4-pack 6"x6": Raging River Straight/Raging River Curve: This 4-pack includes trays with a straight on one side and a curve on the other, allowing modular, twisting river formations. You can rearrange the same pieces to create a new river layout for every game, maximizing replayability.
Terrain Tray 4-pack 6"x6": Raging River Straight/Raging River Curve
With these steps, you can quickly assemble a modular river that adapts to any scenario. Experiment with different layouts to keep your players guessing.
