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Mythic Masters: friends walk the open world together, cheap by design, hill climb to 8/10, rounds 20+ (from #4063) #4081
Description
Score: 4.5/10 (target 8, on the owner's scale: agent judges halve their number, per the 2026-11-05 reset)
Carries the climb on from #4063 (round 19, PR #4078: a lair's creature is one creature, so every friend fighting it sees one health bar, and a late joiner finds it as hurt as it is) and before it #3862 (rounds 17-18), #3792 and the rounds listed there. Their score comments have the judges' tables. The owner's brief and the five points are in #3862's body.
Round 19's judge: 8.65 -> 9.0 raw (one world 1.75 -> 1.95, tested 1.75 -> 1.85), halved 4.3 + 0.175.
Next steps, in order:
- One fight, not one health bar. Friends at one lair still each play their own fight: they share the creature's health but don't see each other's moves. That takes the 2v1 sim in Mythic Masters: co-op PvE, two friends against a wild one (needs a 2v1 sim) #3929 (teams in
sim.tsandsim-rs), then lockstep for N seats (src/net/duel.ts) or one page hosting. - A share tied to the fight. The room believes a lair share no faster than a whole creature in 3 s after walking in (party.ts
believeHurt), the same bound as a fight report. A lying page can still claim the whole creature 3 s in. Tighter would be a cap from the line-up's own damage per second, or the fight hashes the duel uses. - The region's mythic and its hunt kept by the room for a late joiner, the way Mythic Masters walk together: the room keeps what the region's wilds and its mythic are doing, so a late joiner hears it even after the teller left #3859 keeps the wilds.
- A full party's frame cost (Mythic Masters walk together: a full party costs about 13 ms a frame (15 rigged walkers), draw far friends cheaper #3704, with the frame-budget climb Mythic Masters: open-world frame budget (95th under 16.7 ms, no hitch, a party of six), hill climb to 8/10, rounds 6+ (from #3709) #3796): the journey checks frame time only on a machine with a GPU, because CI runs it with
?draw=0.
Open: MANUAL RUN #3697 (the owner's walk with a friend), #3858 (journey timing), #3706 (the Region under workerd locally), #3704 (full-party frame time), #3929 (2v1 sim).
Activity
QuinnsCode commentedon Nov 10, 2026
Score: 4.5/10 (target 8)
Round 20, PR #4164. The room now keeps the contracts the party is on (at most 3, each at the furthest sign anyone read) next to the wilds it already keeps (#3859). They go out with
all, so a friend who joins after the teller has left can still follow a contract to its lair. Beating the lair's creature drops the contract from the room.Why this step and not the first two: step 1 (one shared fight) needs the 2v1 sim in #3929. That is the TypeScript sim and its Rust twin, which #3929 sizes at a day or two, too big for one round. Step 2 (a share tied to the fight) needs a cap from the line-up's own damage per second. The room never hears the line-up's levels, so any cap it could set would still be loose.
A fresh judge scored main 9.0 and this change 9.0 raw. The change counts for about +0.05 on "one world", which doesn't make a quarter point. So the score stays at 4.5 + 0 / 2 = 4.5. This is the first round with no gain. The judge also flagged a stale contract after its lair is won; that fix came after the judging, so the score doesn't count it.
?draw=0skips the fps check.bun scripts/cost.ts 6 60), before and now. Target: under $0.005.Next: one shared fight (the 2v1 sim, #3929), then a full party's frame cost (#3704 / #3796), which the judge ranks as the lowest point.
QuinnsCode commentedon Nov 10, 2026
Moved up to #4165
Mythic Masters together round 20: the room keeps the party's contract…