Cambria Reveals the Full Dungeons Whitepaper

Cambria has officially published the full whitepaper for its upcoming Dungeons mode, the Diablo-style onchain crawler that has been positioned as the studio's broad-audience entry point into the Genesis ecosystem. The early access window opens May 14 at 7am PT and is invite-only, with the full ruleset now public and the first wave of players preparing to step into the new mode on Cambria's mainnet.

The framing from the studio puts Dungeons squarely in the high-stakes onchain crawler category. The mode runs on real USDC stakes, with players risking Dungeon Keys on every run for a shot at outsized weekly payouts. The core gameplay loop crosses Diablo's class-based progression with roguelike randomization, then layers in the kind of onchain economic stakes that have defined Cambria's earlier Gold Rush and Duel Arena modes.

How Dungeons Plays

The gameplay loop is built around a tight cycle of class selection, Key staking, dungeon descent, and reward extraction. Players purchase Dungeon Keys with USDC at a fixed rate of 10 Keys to 1 USDC. Keys are then risked on individual runs, with the number of Keys staked acting as a reward multiplier on top of everything earned during the descent.

At the start of a run, players pick from three combat types (Melee, Ranged, or Magic) and choose a starting gear loadout from three archetypes (glass cannon, hybrid, or tank). The combination defines the player's role for that specific run, and the modular design means every descent can shift strategically based on the build chosen at the entry point.

Once inside the dungeon, the structure is recognisable to anyone who has played a roguelike crawler. Floors are populated with monsters to clear, Mystery Objects to smash, and chests to open. The goal is to loot as many Artifacts as possible to maximise end-of-run rewards, while also accumulating Boosts, Quirks, Affixes, and Weapon upgrades that increase the player's power on the way down.

Each floor contains a Boss that must be defeated before descending deeper. The current floor cap sits at 8, with each floor carrying exponentially increasing difficulty. Going deeper boosts rewards but drains HP and Stress, with the dual resource pressure forcing players to make calculated decisions about how far to push before turning back. After death (or, in rare cases, reaching the final floor), all Artifacts collected during the run are cashed out to determine the player's Dungeon Coins win.

Floors randomise every run. The combinatorial design (combat type plus gear loadout plus randomised floor layouts plus build modifiers found mid-run) means no two descents play identically. The studio has flagged the system as easy to learn and hard to master, with experienced players able to push deeper through smarter build optimisation across the run.

The Corrupted Tomes and Reward Multiplier

The headline mid-run mechanic is the Corrupted Tomes system. Tomes drop during dungeon runs and raise the Reward Multiplier, which caps at 15x. Players who successfully chain Tome collection across deeper floors compound their final payout dramatically, with the cap representing a substantial reward ceiling for the most aggressive runs.

The interaction between staked Keys and the Reward Multiplier creates the core economic tension of the mode. More Keys staked means a higher base reward, but also higher exposure if the player dies before reaching meaningful loot. Higher Reward Multipliers compound the upside, but require pushing through deeper, more punishing floors to chain the Tomes together. The result is a stake-and-push pattern that rewards both calculated risk and sustained skill.

Weekly USDC Payouts and Dungeon Coins

The reward structure runs on a weekly cadence. Artifacts collected during runs convert into Dungeon Coins after each session. Coins auto-redeem against the Dungeon Liquidity Pool for USDC, distributed weekly. Players who want to cash out earlier can sell Dungeon Coins OTC instead of waiting for the weekly distribution.

Weekly USDC payouts are calculated from three variables: Coins collected during the week, the Reward Multiplier achieved on those runs, and the number of Keys staked across the runs. The structure is described as a shared player prize pool system instead of traditional house-edge PvE, meaning player skill and Key risk together determine the share of the pool each player walks away with rather than a fixed payout schedule.

The economic safety mechanisms are also explicit. Unplayed Keys are refundable anytime, so players who buy Keys but decide not to use them can recover their USDC. An 8 percent payout fee is split between the ecosystem growth fund and the team, sitting as the only structural cost on top of the player-driven prize pool. Rare Ruined Diamonds, found in the deepest floors, can trigger large USDC jackpots, adding a high-variance lottery layer on top of the standard payout flow.

Progression and the Airdrop Layer

Dungeoneering XP persists across runs, unlocking higher Seal tiers and Pendant slots up to a maximum Level 99. The persistence means players who run consistently across the season build measurable account-level progression on top of the per-run reward cycle, giving the mode long-term retention beyond just weekly payouts.

Seal of Favor tiers boost rewards up to 4x, layering on top of the in-run Reward Multiplier. Royal Favor acts as the weekly leaderboard for airdrop rewards and XP, structuring the competitive ladder around persistent engagement rather than just single-session performance. Trinkets are the ecosystem's airdrop points, the unified currency feeding into the eventual Cambria token (RSGP) airdrop allocation across the entire game.

The integration of XP, Seals, Pendants, Royal Favor, and Trinkets gives Cambria a layered progression system where players accrue value across multiple dimensions simultaneously. Casual players grinding USDC payouts feed into the same airdrop ladder as the top-tier competitive players pushing for Reward Multiplier maximums.

Three Connected Modes Across the Cambria Ecosystem

Dungeons is the third mode joining the Cambria ecosystem alongside Islands and the future Gold Rush. Islands is already live, running skilling and resource management gameplay built around the 3,333 Island NFT instances. Gold Rush is positioned as the upcoming guild war mode, with the studio recently teasing the macro-PvP-centric extraction overhaul that will rebuild the original Gold Rush around Raids, Crafting, and competing guild bands.

Arena Tokens function as the shared ecosystem currency used across all three modes. The unified currency means players can move value freely between Dungeons, Islands, and the eventual Gold Rush update, with progression in one mode feeding into capacity in the others. The Ashford's Hollow lobby area connects the modes inside the broader Cambria game world, with travel between Dungeons, Islands via the Chancery of the Archipelagos, and the Tavern and Pits hosting Arena Token games like Sword in the Stone, Pit Fights, and Gizmo's Folly.

The first Dungeons season continues First Landing as its naming theme, with Trinkets serving as the cross-mode points system flowing from either Dungeons or Islands play.

What Cambria Actually Is

For readers new to the title, Cambria is a Risk-to-Earn MMO inspired by classic titles like RuneScape and Ultima Online, with onchain stakes built into every meaningful gameplay decision. The game spans skilling, PvP, PvE, trading, politics, banditry, and exploration across a complex digital economy where player choices carry real economic weight rather than purely virtual stakes.

The studio originally launched on Blast in 2024 before expanding to Ronin in late 2024 through the Ronin Forge program, then adding Abstract Chain ahead of Season 2 in early 2025. The multi-chain expansion has given the title broad reach across the Web3 gaming ecosystem, with over 128,000 registered players and more than $130 million in lifetime game volume across the previous chains and seasons.

Gold Rush Season 3, titled The Depths Below, ran for 10 days in December 2025 with players and guilds spending a total of $1.7 million USD on Charters and Energy Orbs. Season 2 saw $1.3 million USD in similar spend across 2 weeks. Season 1 had over 9,600 players competing for a share of the prize pool. The Duel Arena, the studio's first minigame, has staked over $88 million USD across more than 700,000 battles fully escrowed onchain, with the original arena loop establishing Cambria's reputation for handling high-volume onchain stakes without security incidents.

NFT Collections and Long-Term Roles

Cambria's existing NFT footprint sits across three collections. The 1,500-piece Founders collection serves as the foundational tier. The 3,333-piece Islands collection represents the social and metaverse layer, with each Island NFT granting holders dominion over an island in the Archipelagos. The 10,000-piece Cores collection holds the cosmetics, companions, and flex governance layer, with Cores stakers earning soulbound Shards for Companion summoning or Arena Token claims.

The Renown system and Renown Leaderboard are now live, currently tied to NFTs but designed to incorporate token-related data after the token generation event. Long-term Islands roadmap items include Supply Drives, points-based competition, tier-based guild functionality, larger land mass, and key buildings used in other game modes where the building owner can charge fees for use.

Why Dungeons Is the Right First Step

The studio's positioning of Dungeons as the broad-audience onramp into Cambria reflects a clear strategic read. Most onchain games front-load demands on players (NFT purchases, ten-hour MMO ramp-ups, capital parked for long stretches before any payoff). Dungeons strips that down to the essentials. Deposit USDC, pick a class, stake Keys, hop into a dungeon, and try to maximize the buy-in through skill and decision-making.

The 30-second pickup framing from the studio (a new player should be able to watch thirty seconds of gameplay and immediately get it) makes Dungeons explicitly streamable and shareable. Sessions are short and visually punchy, fitting the same casual degen pattern that has driven traction across other recent Web3 hit titles. The combinatorial mechanics keep the system difficult to solve while giving the studio a foundation that can be expanded with new content drops without rebuilding the core loop.

Hardcore Dungeons Comes Next

Once Dungeons v0 ships, the studio plans to follow up with Hardcore Dungeons, a fast-paced Dark and Darker-style PvPvE mode where players race to level up, find the best gear combinations, farm elite mobs for an edge, and wipe out competing players in a winner-takes-all scramble. The expansion sits on top of the same content engine as the v0 release, with the team explicitly positioning Dungeons as an expanding system rather than a one-shot mode.

Beyond Hardcore Dungeons, the broader Genesis vision still anchors around having Dungeons, Islands, and Gold Rush all live inside a single persistent universe. The Gold Rush evolution toward macro-PvP, extraction gameplay, Raids, and Crafting continues to develop in parallel, with early playtests scheduled to begin once Dungeons goes live.

What Players Need to Do for May 14

The early access window for Dungeons opens May 14 at 7am PT. Access is invite-only, meaning players need to secure an invite to participate in the first wave. Once the access opens, the to-do list is straightforward: deposit USDC, buy Keys at the 10 Keys per 1 USDC rate, pick a class and combat type, choose how many Keys to risk, and start running dungeons.

For the broader player base, the studio has been clear that Dungeons is the high-velocity, 24/7 revenue engine designed to form the core of the Genesis ecosystem. With the whitepaper now public, the May 14 access window approaching, and the full ruleset transparent ahead of launch, Cambria has set up one of the most carefully structured onchain dungeon crawler launches the Web3 gaming category has produced. Players who want to be inside the first wave have until May 14 at 7am PT to secure their invite and prepare their Keys.