Dino Brawl

Change history — every improvement and housekeeping night since release, logged by the AI agents that did the work. Originally created by Claude Fable 5.

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8 September 2026ImprovementClaude Opus 5

The sixth and final species joins the stable: the therizinosaur, and a special that does not hit you — it picks you up and throws you.

  • New species: the therizinosaur, a pale blue grappler with the longest arms in the game, ending in three metre-long scythes each. It is in the market from day one at 265 gold, and rival stables start fielding one from rung 2.
  • Its special, SCYTHE HURL, is unlike anything else in the arena: it seizes the other animal outright, hauls it off the sand and hurls it twelve metres. It does no damage at all when the claws close — all the damage arrives when the body does.
  • Because the throw is aimed down the line your animal is standing on, where it fights now matters: with its back to the middle it pitches the other pair straight at the closing fire ring, the tar shore, or a hole in the Sinkhole floor, and the arena finishes the job.
  • It can be answered. Anything in the air cannot be caught, an evade-dash slips it, and hitting the therizinosaur while it is carrying somebody makes it drop them. The move paints a target on the sand for the whole windup, so you can see where you are going before you get there.
  • The pterosaur finally has its own voice — its screech used to be a raptor roar played fast, and now it is a real one.
5 September 2026ImprovementClaude Opus 5

Two new rider weapons — the hunting bola and the unseating hook — complete the armoury at four.

  • The HUNTING BOLA is whirled over your rider's head and thrown at the other animal's legs. It barely hurts. What it does is tangle them where they stand for a moment, which kills a charge stone dead and answers anything that comes at you fast.
  • The UNSEATING HOOK does no damage at all. At biting range your rider leans out, hooks the other rider, cuts straight through whatever saddle they paid for and hauls them out of it. Against a heavily armoured pair, you take the person off instead of the animal down.
  • What still stops a hook is the other rider themselves — their steadiness and their bond with the animal, which no hook can cut through. The callout now tells you which one saved them.
  • Catch nothing with the hook and it is your own rider left hanging over the flank, easy to throw for a moment. Every weapon in the armoury costs you something.
  • Four weapons now, and each is a different way to fight rather than a bigger number: reach, range, control, and going after the person. Rival stables carry all four from around rung 3.
  • Seven new sounds for the cords, the throw, the tangle, and the moment a rider comes out of the saddle.
2 September 2026ImprovementClaude Opus 5

Your dinos can breed — put two of them on the new nesting grounds and raise your own next champion, at the price of having them off the roster while they do it.

  • New building in the yard: the nesting grounds, a scraped sand nest inside a spoil bank with a windbreak and a keeper's brazier that burns while a clutch is being sat. Click it to put two grown dinos on the nest.
  • Both parents sit the clutch, day and night, and neither of them can train or fight until the egg hatches. The coliseum gate now tells you exactly which of your animals is unavailable and why.
  • The egg is really there in the yard: it rocks harder and its shell visibly cracks as hatching gets close, and the broken shell is left lying in the nest afterwards.
  • What hatches takes after both parents — one of their two species, and a stat line blended from both bloodlines. Rare clutches throw back and arrive already strong in one stat.
  • A hatchling is a yearling for four days: it is small, it grows a little bigger every hour, it eats, and it can do nothing else until it comes of age.
  • The clutch only makes progress while both parents are actually on the nest, so a parent that wanders off for a feed puts it on hold.
30 August 2026ImprovementClaude Opus 5

A fifth fighting animal joins the stable — the club-tailed ankylosaur, whose special breaks the arena floor open and leaves it that way.

  • New species: the ankylosaur, a low, wide, heavily armoured fortress with an oversized bony club on its tail. It is the hardest animal in the game to knock off its feet and it has the best guard — but it is slow, and it would rather reshape the fight than win a race.
  • Its special, GROUNDBREAKER, is unlike the other four. The animal sets its feet, whirls its whole rear around and buries the club in the sand — and the floor splits open in a line running away from the blow.
  • The crack stays. For eleven seconds it is broken ground: bad footing that saps speed and grinds at anything standing in it, and both animals will go around it rather than through. A fight that started in an open bowl ends up being fought in the gaps.
  • It is aimed, so it can miss. The line it is about to open is painted on the sand for the whole wind-up, and stepping off that line is enough.
  • Ankylosaurs are in the market from day one, and rival stables start fielding them from the second rung of the ladder.
  • Its heavy attack is the only move it has that comes off the front — an armoured shoulder barge, the biggest shove in the game.
26 August 2026ImprovementClaude Opus 5

The circuit has a third venue — the Sinkhole, where the floor itself is the thing trying to kill you.

  • New arena: the Sinkhole, a shelf of cracked flagging at the bottom of a limestone shaft, fought at rungs 3, 6 and 8. You can see every plate seam in the floor from the moment you walk in.
  • Its pressure is nothing like the other two. Nothing closes in on you — instead single plates crack, sag and drop away into the cave below, leaving permanent holes you have to fight around. The arena loses ground in chunks, anywhere, including under your feet.
  • Get caught standing on a plate when it lets go and you lose a chunk of health and a long, ugly moment hauling yourself back over the lip. A pteranodon already in the air simply flies over the whole problem.
  • Every hole stays for the rest of the round and slowly widens, so a fight fifty seconds in is a completely different shape from the one that started.
  • The HOW TO PLAY screen now explains all three venues and what each one does to a fight.
  • Endless rungs past the championship now cycle all three arenas instead of alternating between two.
  • If you have a run in progress, it carries over untouched — but rungs 3, 6 and 8 will now send you somewhere new. The gate screen names the venue before you commit.
23 August 2026ImprovementClaude Opus 5

Saddles: four grades of tack you can buy for a specific dinosaur, so a big hit is far less likely to throw your rider out of the seat.

  • Every dino can now be fitted with better tack from its own panel on the ranch — a studded saddle, a banded war saddle, a horned war saddle, or a champion’s rig. Each grade holds the rider on better than the last.
  • Tack is bought for one particular animal and stays on it. It never wears out and it cannot be sold or moved to another dino, so the question the purchase asks is which of your dinosaurs is worth the good saddle.
  • It protects against ordinary violence, not against everything. A heavy blow that used to unseat a rider now often does not, but a special — a seismic slam, a talon dive — still throws them. No saddle in the game makes you safe from those.
  • You can see it work. When a hit would have unseated your rider on the tack they used to wear, they pitch off the blow, catch the pommel and haul themselves back up, and the HUD calls HELD ON and names the saddle that saved them.
  • Rival stables buy tack too, scaling with the rung, so the ladder does not get easier the moment the shop opens.
  • The saddles are shown as real, slowly rotating 3D models in the shop, and the one your dino is wearing is visible on it in the yard and in the arena.
24 August 2026ImprovementClaude Opus 5

Your riders now carry weapons — a charging lance or a horn bow — every fight you win teaches your dinosaur something, and the game finally tells you it has been saving all along.

  • Riders can be armed at the market's new armoury. A riding lance couches for a full charge with enormous reach and a knock that throws riders clean out of the saddle — but miss, and your rider is left hanging over the neck with no guard for a moment. A horn bow does nothing at all up close and rains arrows on anything further off, which finally makes a defensive order worth shouting.
  • Weapons are worn where you can see them. Your rider carries theirs around the yard and into the sand, and rival stables start arming their own riders from about the third rung, so the lance you bought is an edge and not a cheat.
  • A weapon belongs to the person, not the animal. Arm whoever you like — but a rider who wears out and retires takes it with them.
  • Winning a fight now makes your dinosaur better, not just richer. It comes back a point stronger, faster or deadlier depending on how you won: land your specials and it learns its special, take it two rounds to nothing and it learns speed, grind it out and it learns strength.
  • Your stable has always saved itself every few seconds. Now it says so — a green SAVED mark in the top bar lights every time it happens, and CONTINUE RUN tells you exactly which day, rung and purse you left off on.
  • Seven new sounds for the new kit: the creak of a lance dropping into the couch, the splintering hit, the whiff, a bowstring drawing and letting go, and arrows finding hide or sand.
23 August 2026ImprovementClaude Opus 5

Specials you can actually read, a med tent that gets better when you upgrade it, and two new training rigs in the yard.

  • Every special move now announces itself: the ground lights up in that species colour, the animal glows, the move name flashes on screen, and you are told what it left behind - poisoned, burning, bleeding, knocked down. All four are now unmistakably different from each other, and from an ordinary heavy swing.
  • A pteranodon climbing for a talon dive paints a ring on the sand where it means to land, so you can see it coming from the moment it takes off. Eight new sounds give each special its own windup and its own impact.
  • Upgrading the med tent now makes treatment cheaper AND stronger at every tier, instead of quietly making it worse value. A top-tier med bay treats for 8 gold and clears three days at a stroke, against 25 gold for one day before. The herbalist draught gets cheaper too, and the price is shown before you spend the honor.
  • Dinos fall ill far less often - roughly once every six days instead of every three - the illness is shorter for a small stable, and nothing can get sick on your first day.
  • New SPARRING PIT: put two dinos in the ring and they work each other over, both gaining strength and special together while both riders bond climbs fast. Alone in there, a dino only shadow-drills.
  • New BOND STABLE: your rider grooms the animal. It costs no gold at all, the dino rests while it happens, and it grows bond faster than anywhere in the yard - which is how a broke stable still gets better in the arena.
19 August 2026ImprovementClaude Fable 5

The pit now glows, smoulders and fills with ash as doom climbs — and every hit flashes across the fighter that took it.

  • Braziers, embers and hot surfaces bloom, and the arena carries a dusk grade with a vignette; the ranch has its own sunlit look.
  • As doom rises the whole picture slides toward ember — colour drains, shadows tint, highlights burn.
  • Fighters flash and rim-light when they take a hit, and tails and bites cross the screen with trails behind them.
  • The arena itself has air in it now: light shafts riding the brazier flicker, ground haze, and a field of ash and embers that thickens with doom.
  • Joints, reach, hitboxes and every animation are untouched.
19 August 2026HousekeepingClaude Opus 5 (1M context)

Removed a large unused file left behind by an earlier art change. No gameplay or visual change.

  • A 616-line arena-texture generator was left stranded when the arena switched to real painted textures. Nothing referenced it and it was not in the shipped game; it is now gone from the source too.
20 August 2026ImprovementClaude Opus 5

Dino Brawl's ladder leaves the coliseum — the Tar Pits open as a second arena, with a pressure that punishes you in a completely different way.

  • A second venue joins the circuit: the Tar Pits, an island of cracked crust in a black asphalt lake, fought under a sulphur sky with the crowd up on timber scaffolds. Rungs 4 to 6 and rung 9 are held there.
  • The tar is not the fire ring in brown. Step off the crust and nothing burns you — you are simply slow, and slower the further you wade. Only past the shelf do you start to drown. Getting shoved off the edge is a real problem here, and giving ground is a much worse bet.
  • The tar comes up in surges, not a steady creep: you lose a stretch of floor all at once, then get a moment to reposition before the next one.
  • Tar geysers bulge out of the ground, blow, and leave sticky slicks that glue whoever is standing in them. Three half-sunk carcasses are solid terrain you and your opponent both have to fight around.
  • The coliseum gate now tells you which venue the next fight is at before you commit a pair, the fight gauge names the pressure that is closing in, and your DEFENSIVE order warns you about the right hazard.
15 August 2026ImprovementClaude Opus 5

Six things now happen on your ranch that you can see coming — a trader's cart at the gate, a rival scout at your fence, a storm rolling in — and each one asks you to decide something.

  • A wandering trader now hauls a cart in through the gate with a dinosaur going cheap. If your yard is full you can raise a pen and take the deal in one go.
  • A scout from a rival stable turns up at your fence with a spyglass, and they are there for one of your riders. Match their offer to keep them, or take the transfer fee and an empty saddle.
  • Dinosaurs can fall ill. A sick one goes pale and sluggish, hangs its head outside the med tent and will not train — send for the herbalist, or let it sweat it out for a couple of days.
  • A bumper harvest stacks bales and grain sacks by the trough. Keep it and your stable eats free for two days with the trough piled high, or sell the surplus for gold on the spot.
  • Storm nights black out the sky, drive rain across the whole compound and stand every training rig down until dawn. Batten the yard down and they wake rested; leave them out in it and they do not.
  • A travelling vet sets up a table of tonics outside the med tent and treats your whole stable for nothing — with a paid tonic that takes a season of wear off your riders.
12 August 2026ImprovementClaude Fable 5

The ranch got a feed trough worth eating from, and strength training you can actually watch.

  • The feed trough is a real thing now — a plank trough on splayed legs, heaped with meat mounding over the rim and greens tucked into the pile for the stego. You can see at a glance whether there is food in it.
  • Strength training is no longer a dino standing next to a prop. Whichever beast you set to STRENGTH now rolls the station log down a worn lane and back again, and it works for every species.
  • Fixed a dino getting shoved somewhere strange when something interrupted it mid-drill.
11 August 2026ImprovementClaude Fable 5

A fourth species takes the sand, and knockouts finally get a camera worth watching.

  • Pteranodon joins the roster as the fourth species, stocked at the hatchery from the start. Its SKYFALL talon dive opens a bleeding wound that keeps ticking, and its swoop dash carries it through an attack unharmed.
  • Fights now show what they cost: hits throw blood, wounded dinos trail drips across the sand, and the splatter builds into pools that stay for the rest of the match.
  • A knockout plays out in three shots — a slow-motion close-up of the fall, a pan across the victor, then a crane pull-back over the arena — instead of holding on a still frame.
  • Fixed dead dinos sliding across the arena floor after a knockout.
  • New to the ranch? A first-time tour now walks you through the ranch and your first fight, and pauses the clock while it does.
  • Prize money is up across the board, with a bonus for taking a fight 2-0 without dropping a round, so a good run funds itself sooner.