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King of Bones
King of Bones is a fast-paced dinosaur fighting game with physics-driven skill-based combat. Dash, dodge, stomp, headbutt, and smash your way through multiple unique game modes and over two dozen unique species as you fight to dominate the arena.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.
“It's a really great burn-out game. If you need some satisfaction, maybe some chaos, this is the game for you. The game is finished, and bugs are really rare. KoB also makes sure your not the only dinosaur being singled out, meaning NPC's will fight other NPCs. The only issue I…”
— a player, Steam review · 9 hrs played“5/10 This game is good for what it is. It's a pretty simple fighting game with a small handful of modes. It won't give you more than a few hours of entertainment, but it's not trying to give you more either. Pros: * Dinosaurs. That's the selling point, and the models look really…”
— a player, Steam review · 2 hrs played“Fun Dinosaur Arena Combat. Physics and Gore is spot on and hilarious to watch. Maps and hitboxes can be buggy. Not meant to be realistic by any means, more of a funny dinosaur combat game. Recommended to buy on sale.”
— a player, Steam review · 6 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
NEW PLAYABLE SPECIES: Mammoth and Carcharodontosaurus
ROSTER MAMMOTH - The Mammoth is a massive, powerful herbivore with a thick shaggy fur coat adapted to life in the harsh cold of the prehistoric tundra CARCHARODONTOSAURUS - Carcharodontosaurus is a la
1.2.6 NEW SPECIES: SABERTOOTHED TIGER
ROSTER SABERTOOTHED TIGER - The smilodon, or sabertoothed tiger, is a muscular yet agile quadruped mammal from the Pleistocene era. It's iconic large teeth are specialized for piercing flesh of unsusp
1.2.5 NEW ARENA: Darkside
ARENA DARKSIDE - Facing mass extinction from a cataclysmic asteroid impact on earth, the dinosaurs have taken refuge in an advanced civilizations moonbase to settle the score once and for all. *This w
1.2.4 NEW ARENA: BONEGULCH
ARENA BONEGULCH - A rocky sand-covered chasm where life struggles to find even a hint of water instead quenched only by the blood of others. This will be the games largest Arena and I left some clues
1.2.3 NEW MODE: ARCADE
MODES NEW MODE: ARCADE - I received a lot of requests for a simple 1v1 mode so I added Arcade Mode which lets you 1v1 or add up to 5 dinosaurs to fight one after another in a Ladder style match GAMEPL
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-25.
| Genres | Action, Indie, Simulation |
| Player tags | Dinosaurs · Fighting · Physics · Sandbox · Gore · Arcade · Souls-like · 3D Fighter · Fast-Paced · Action · Third Person · Combat (Steam store community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Custom Volume Controls · Save Anytime · Stereo Sound · Surround Sound · Family Sharing |
| Languages | English |
| Controller | Full support |
| Achievements | 20 |
Minimum system requirements (PC)
Minimum: OS: Windows 10/11 64-bit Processor: 3.2 GHz Dual Core Processor Memory: 8 GB RAM Graphics: GeForce 980 or equivalent with 4GB of VRAM DirectX: Version 11 Storage: 5 GB available space Sound Card: DirectX compatible