Wonderia Merchant Rohen

Rohen is Wonderia’s go-to recovery vendor for Early Access expeditions—the merchant you check when bandages run low, biscuit stacks need topping, or copper progress is blocked without a Hand-crank Drill. This page explains his post-v0.5.8.2116 pack pricing, when to hunt for drill stock, and how to budget him into crafting, survival, and copper plans.

Wonderia (Steam 2593340, Rock&Dash / IndieArk, EA July 2026) will keep retuning shops during Early Access. Treat prices and stock tables as live data, and confirm numbers in your installed build. This wiki is unofficial.

Who Rohen is for

Use Rohen when:

• Your farm is online but dungeon night still needs emergency biscuits.
• Chip damage ate the bandage chest before a boss retry.
• Stonefeather is not beaten yet and you need a drill sooner than a wipe streak allows.
• Co-op joiners arrived under-supplied despite mirrored starter kits from the 2106 hotfix.
• You are mid-petal and would rather spend soft currency than abort the whole route.

Do not treat him as a full replacement for cooking and crafting loops. Shops bridge gaps; bases win campaigns. If you are still biscuit-only after your first harvest window, pause shopping and finish the farming loop instead.

Bandages and biscuits: packs of five (2116)

Patch v0.5.8.2116 improved Rohen’s recovery bundles in a way that finally matches how players actually pack for trips:

• Bandages and Compressed Biscuits sell in packs of five.
• Per-unit price is better than the old awkward singles math.
• Stock is still finite per visit—buy for the next petal, not an infinite warehouse fantasy.

Practical shopping rules:

1. Buy after you know tonight’s route length and fight density.
2. Keep one pack on the hotbar and the rest in a labeled pantry chest near the kitchen.
3. In co-op, announce bulk buys so three people do not empty him for vanity snacks.
4. After passive food drain removal in 2116, biscuits are expedition insurance more than idle AFK fuel—see survival.
5. Pair bandage packs with a repair plan; cheaper 35% repairs do not replace healing mid-fight (crafting).

Occasional Hand-crank Drill stock

Rohen can occasionally sell a Hand-crank Drill. That matters when:

• The treetop-hut free drill was lost, sold, or never found.
• Stonefeather is still too scary for the Construction Workbench recipe unlock.
• A co-op guest needs a second drill for parallel giant nodes.
• Your group wants to start copper night tonight and the boss is scheduled for tomorrow.

Never plan the whole copper economy on a shop roll. Check him when you pass through; if he has one and your recipe is locked, buying can unblock a session early. Full unlock paths live on Hand-crank Drill and Stonefeather. Ore location tips (forest edges, caves) are on mining and copper.

Budgeting currency and copper attention

Rohen spends soft resources you might otherwise convert into tools. Before a big buy:

• Confirm the resources planner sink for the night (tools vs swords vs vehicle parts).
• Remember sword crafting costs dropped in 2116—sometimes crafting beats shopping for weapons.
• Repair material multipliers fell to 35%; repairing a good tool can beat buying panic replacements.
• If copper is the real bottleneck, a lucky drill purchase can be worth more than a decorative furniture spree.

Visit rhythm that works

1. Sort camp storage so you know true deficits.
2. Cook a batch so you are not panic-buying biscuits you could replace with meals.
3. Check Rohen for packs and rare drill stock.
4. Restock the joiner hospitality chest if co-op is tonight (multiplayer).
5. Only then leave for copper edges, caves, or temples.

Co-op etiquette at the shop

• Call dibs on drill stock in chat before anyone opens the buy confirm.
• Split bandage packs fairly before a boss night.
• Do not hide purchased drills in personal décor chests.
• Point new joiners to Rohen after showing the hot spring and kitchen.
• If non-hosts are turning in donations for 100% skill points after 2116, keep quest items out of auto-pull chests near benches.

Common Rohen mistakes

• Buying biscuits for idle camp time after passive drain was removed.
• Ignoring pack-of-five math and overspending on singles habits from older notes.
• Skipping him entirely, then rage-quitting a dry copper night when a drill was in stock.
• Letting one player empty the vendor before the temple attempt.
• Treating shop drills as permanent automation—EA still expects the Hand-crank loop until roadmap systems arrive (roadmap).

Related pages

• Crafting
• Survival
• Copper
• Hand-crank Drill
• Items hub
• Updates

Rohen is a pressure valve, not a strategy. Use the five-packs, celebrate a lucky drill, then get back to farms, forges, and forest-edge ore routes that actually grow your Wonderia save.