Encounters: River, Ice, and Crossing Zones
Applies to: Rasal Flow, Syereb Run, ferries, fords, winter roads
Roll: 1d100 Expected HD Range: 1–6+ HD Primary Source: Gods of the Frozen North (GFN) Secondary Source: Old-School Essentials (OSE) Key Themes: Choke points, exposure, limited maneuvering, spirits of moving water
| d100 | Encounter | Stats / HD | Source |
|---|---|---|---|
| 01–03 | Shallow ford, icy footing — Dex check or fall prone; gear soaked | Hazard | OSE |
| 04–06 | Thin ice crossing — save vs. Paralysis or break through; cold water rules apply | Hazard | OSE |
| 07–08 | Ice floes grinding together; movement halted 1d4 turns | Hazard | OSE |
| 09–10 | River fog; visibility 20 ft for 1d6 turns | Weather | OSE |
| 11–12 | Fisherfolk (1d4) camped near bank — cautious but not hostile | Merchant | OSE |
| 13–14 | Ferry crossing in operation (1 ferry, 1d4 workers) | Infrastructure | Referee |
| 15–16 | Abandoned ferry or wrecked boat frozen in ice | Terrain | Referee |
| 17–18 | Wolves (2d6) stalking along shoreline | Wolf | OSE |
| 19–20 | Giant toads (1d4) lurking in reeds and ice pools | Giant Toad | OSE |
| 21–22 | Ice leeches (2d6) in slow water or under ice | Ice Leech | GFN |
| 23–24 | Snow goblin raiders (1d6) hiding near crossing | Snow Goblin | GFN |
| 25–26 | Bandits (2d6) demanding toll or passage fee | Bandit | OSE |
| 27–28 | Velkari clan performing glud rite before a crossing — releasing an animal with ribbons; they will not cross until it is complete | NPC | GFN |
| 29–30 | Nomads (1d4) watering animals or breaking ice | Nomad | OSE |
| 31–32 | Beastmen scouts (1d4) watching traffic | Gnoll | OSE |
| 33–34 | Nixies (1d6) — river spirits that charm swimmers and drag them under; OSE Nixie statistics apply | Nixie | OSE |
| 35–36 | Sudden flood surge — save vs. Paralysis or swept 2d6 × 10 ft | Hazard | OSE |
| 37–38 | Floating debris field; movement slowed, encounter distance reduced | Terrain | Referee |
| 39–40 | Dead livestock or humanoid carcasses frozen in ice — not old | Sign | Referee |
| 41–42 | Traders who refuse to cross at this point — camped, waiting; they know something and will share it if asked | Merchant | OSE |
| 43–44 | Mercenaries (1d4+1, leader = Veteran) guarding a crossing for a client not present | Bandit / Veteran | OSE |
| 45–46 | Will-o-wisps (1d3) hovering above water | Will-o-Wisp | OSE |
| 47–48 | Ice leech swarm (3d6) stirred by movement | Ice Leech | GFN |
| 49–50 | Taiga wights (1d4) haunting drowned ruins | Taiga Wight | GFN |
| 51–52 | Broken bridge or collapsed causeway — jump or fall rules apply | Hazard | OSE |
| 53–54 | Giant beavers (1d4, territorial, dam nearby) | Giant Beaver | GFN |
| 55–57 | Hungry ghost — water at this crossing tastes wrong; food that touches the water spoils; the ghost is invisible and desperate | Ghoul / Ghost | GFN |
| 58–59 | Ice cracking loudly; morale checks for animals and hirelings | Hazard | OSE |
| 60–61 | River pirates (1d6 Buccaneers) in small boats | Buccaneer | OSE |
| 62–63 | Water weird (1) — guardian spirit of this crossing; attacks anyone who enters the water without acknowledgment | Water Weird | OSE |
| 64–65 | Dire wolves (1d3) using river to corner prey | Dire Wolf | OSE |
| 66–67 | Shambling mound (1) rising from marshy bank | Shambling Mound | OSE |
| 68–69 | Trolls (1d3) using bridge or ford as feeding ground | Troll | OSE |
| 70–71 | Polar bear (1, 6 HD) fishing or breaking ice | Polar Bear | OSE |
| 72–73 | Prostrating pilgrim (1) — crossing body-length by body-length through freezing water; will not accept help but will accept company | NPC | GFN |
| 74–75 | Poison bearer (1) — camped alone on the riverbank, hospitable; their food and water poisons within 6 hours | NPC | GFN |
| 76–77 | Taiga dragon (1) flying low along river corridor | Taiga Dragon | GFN |
| 78–79 | Ferry ambush: 2d6 Bandits + 1 Veteran | Bandit / Veteran | OSE |
| 80–81 | Ice collapse mid-crossing — save vs. Paralysis or plunge | Hazard | OSE |
| 82–83 | Shrine remnant guardian (1 Taiga Wight variant) at a river shrine | Taiga Wight | GFN |
| 84–86 | Named river horror tied to this crossing | Unique | Referee |
| 87–89 | Warband crossing: Beastmen or Snow Goblins, 30–60 visible | Army-scale | Referee |
| 90–92 | Flooded lowlands; travel impossible 1d4 days | Event | Referee |
| 93–95 | Multiple hazards collide — ice, predator, weather simultaneously | Event | Referee |
| 96–98 | Crossing becomes impassable; forced reroute | Event | Referee |
| 99–100 | Campaign-level intrusion moving along the river | — | Referee |
Encounter Notes
27–28 — Velkari Glud Rite at Crossing
A Velkari clan (1d6+2 people, some with animals) stopped at the near bank, clearly not ready to cross yet. A senior member is at the water's edge, finishing a ceremony: a live animal — a goat or a sheep, bought rather than from their own herd — stands beside them decorated with colored ribbons and a small charm tied to its ear. The ceremony releases the animal into the far bank's territory, drawing any malevolent forces in the water away from the clan before they cross.
The clan will not cross until this is complete. They will not be hurried. The ceremony takes approximately one more turn. They road-bow to the party without stopping.
If the party waits and crosses after the clan, the crossing goes smoothly — the ceremony worked, or at least nothing happens. If the party crosses first, during the ceremony, and something goes wrong (a hazard roll, an ice cracking event), the clan will observe this without comment and wait longer before crossing themselves. They are not hostile to the party. They simply know what they saw.
A character with Velkari knowledge recognizes the ceremony and may ask questions afterward. The senior member will explain briefly what it is for: Lu spirits and lesser water presences tend to target whatever enters the water first. Giving them something else to follow keeps the clan safe. Whether it works reliably is a matter of ongoing debate within the clan.
33–34 — Nixies
Use OSE Nixie statistics. Six nixies are in the water near this crossing — not attacking yet, watching. They will attempt to charm one character who enters the water (save vs. Spells) and draw them under if the charm succeeds. Charmed characters believe they are being guided to something wonderful below the surface.
They can be negotiated with if approached before entering the water — road bow from the bank, acknowledgment that this is their water. They will allow crossing in exchange for a gift thrown into the water: food, a coin, a personal object. The gift must be genuine. A character who throws in something worthless — a pebble, a piece of trash — has made things worse.
A Rootstone Keeper or Druid who knows river spirit protocol can speak to them directly. Nixies in Reisa are a diminished form of what the Velkari call Lu spirits — water beings who were once more powerful and have been compressed by the mandala infrastructure into smaller territories. They are territorial and resentful but not purely malevolent. Correctly approached, they sometimes have information about what moves through this waterway.
41–42 — Traders Who Won't Cross
1d6 Merchants camped on the near bank, clearly stopped for longer than a rest. Their animals are hobbled. A fire is going. They are waiting.
They crossed here before, or they know someone who did, and something happened at this crossing that they are not willing to dismiss as bad luck. They will tell the party what they know if asked: the ice gave way in a specific section, or animals refused to enter the water, or a member of their group became very ill immediately after crossing and recovered only after two days' travel away from the river.
They cannot name what the problem is. They just know this crossing is wrong right now. If the party crosses anyway, the traders watch without comment. If the party returns reporting the same issue, the traders will not say "I told you so" — they will nod, make room at the fire, and offer butter-tea.
55–57 — Hungry Ghost
The water at this crossing looks normal but tastes slightly wrong — not bad exactly, just off. Food that contacts the water spoils faster than it should. Pack animals are restless at the bank. A character who makes a Wisdom check (DC 12) notices that the disturbance is not the water itself but something moving in it that they cannot see.
A hungry ghost — the spirit of someone who drowned here or who died clinging to a desire associated with water or crossing — is trapped at this ford. It is invisible, intangible, and not attacking. It is interfering with the crossing because it does not know it is dead or because it cannot stop itself.
For mechanics, treat it as a Ghost (OSE) for turning purposes, but it cannot possess or attack directly — it can only affect the environment: water becomes unpotable for 1 day, food exposed to the water becomes spoiled. A Cleric who turns it successfully disperses it. A character who performs the Velkari funerary acknowledgment — speaking to the presence directly, naming what they think happened, releasing it with a few words — can also resolve it with a WIS check (DC 14).
If unresolved, the effect persists until the party is out of range of the crossing. They will notice when the food that seemed fine suddenly is.
62–63 — Water Weird
Use OSE Water Weird statistics. This water weird is not a random predator — it is a guardian spirit attached to this specific crossing. It was placed here, deliberately, by someone with the knowledge to do so, and has been here since.
It attacks anyone who enters the water without acknowledgment — not aggression, territory assertion. The acknowledgment is simple: pause at the bank, face the water, say aloud that you are requesting passage. This is not arcane formula. It is courtesy.
A character who knows this (from a Rootstone Keeper, from the Velkari customs material, from the traders at 41–42 if they encountered them) can cross freely. A character who enters without acknowledgment is attacked immediately. A character who is attacked and then acknowledges while being attacked — saying the words while in the water — causes the Water Weird to release them and not attack again.
The Water Weird cannot be permanently destroyed at this crossing; it will reform in 1d4 days. Killing it disrupts the guardian function and something else will move into this crossing without the same sense of obligation to permit acknowledged travelers.
72–73 — Prostrating Pilgrim at the River
The figure is at the bank, having already crossed most of the upland to get here, and is now in the water — chest-deep, in freezing current — moving body-length by body-length across the ford. The water is approximately 40 feet wide. They have been in it for some time.
They are not drowning. They are cold in the way that someone who has committed fully to something can be cold without it being a crisis. They are making steady progress.
If the party watches without interfering, the pilgrim completes the crossing in approximately twenty minutes and continues on the far bank without stopping to warm up.
If the party offers help — a rope, a hand, a boat — the pilgrim declines with a brief head inclination. This is their crossing to make. They are not performing suffering; they are performing something else entirely that happens to look like suffering from the outside.
A character who accompanies them across — entering the water at the same time and crossing in the same manner, body-length by body-length — learns something specific about this crossing that they would not have known otherwise: the location of a submerged stepping stone path that makes the crossing significantly safer, or the place where the current shifts, or the correct line across the ice. This knowledge applies to all future crossings at this ford.
74–75 — Poison Bearer
A lone figure camped on the riverbank, fire going, clearly settled for the night. They wave to the party if seen. They have food. They have shelter. They are genuinely hospitable in the Velkari manner — they offer butter-tea without being asked, they share what they have.
They are a poison bearer: someone carrying a hereditary curse that causes any food or water they touch to become poisonous. The poison has no taste. It takes effect 6–8 hours after consumption. Onset: Constitution damage (1d4), progressive, arrested by Neutralize Poison.
Roll 1d6 for their awareness: 1–3 they do not know; 4–5 they know and have been trying to warn the party through increasingly pointed comments about the dangers of eating food from strangers near rivers; 6 they know, have been doing it deliberately for years, and are tired.
A Poison Sensing Bowl rattles violently if brought near anything they have touched. A character who makes a WIS check (DC 13) notices that the figure pauses very slightly before offering food — not reluctance, something else.
If the curse is named to them directly, their response reveals which category they fall into. A Rootstone Keeper can perform a temporary suppression (1d6 months). A Wandering Tantrika knows the permanent resolution, which requires the bearer to make a significant sacrifice and then spend forty-nine days in isolation near moving water.
Why This Table Works
Crossings are decisions, not scenery. A river ford is a choke point where the party must commit — there is no casual passage, only choices about how and when.
Ice hazards appear before monsters, not after. The early table entries establish that the environment itself is the primary threat. Monsters are what happens when the environment is no longer the worst thing present.
The spirit entries (Nixies, Water Weird, Hungry Ghost) replace exotic animals with things that respond to behavior — the party's knowledge of river customs and Velkari protocol determines the outcome as much as their stat blocks. A party that has engaged with the cultural material encounters these differently than one that hasn't.
Army-scale movement and regional events appear in the tail, signaling instability. The escalating severity of 87–100 is a referee signal that the situation in this region has changed.