Proof of Play's fully on-chain game bet: $33M, Pirate Nation, then a 2026 shutdown

A blockchain gaming studio that built Pirate Nation, a fully on-chain social RPG whose battles, crafting and quests run on smart contracts, plus its own Apex and Boss rollup infrastructure to keep on-chain gameplay affordable.

That fully on-chain games, with player-owned assets and no server a studio can switch off, could reach mass-market fun and survive their original developers.

A $33M seed announced 2023-09-21, co-led by a16z crypto and Greenoaks, with Naval Ravikant, Balaji Srinivasan, Twitch founders Justin Kan and Emmett Shear, Mercury, Firebase, Zynga and Alchemy also participating.

Proof of Play was co-founded by Amitt Mahajan, the FarmVille co-creator and former Zynga executive who had earlier founded Toro (acquired by Google), and staffed with veterans of Epic, Zynga, EA, Riot, Activision, Google, Facebook, Disney and Warner Brothers. The company announced a $33M seed on 21 September 2023 and released Pirate Nation, a social role-playing game, in beta that December.

Pirate Nation grew into one of the most prominent fully on-chain games, launching its PIRATE token in 2024 (the token peaked at $0.4757 on 18 July 2024) and running on Proof of Play's own Apex and Boss rollups, which at their peak were the two largest gas consumers across Ethereum's rollup ecosystem. By August 2025 the studio had ended gameplay, and it spent the following year winding down.

On 4 August 2026 Proof of Play announced it was ceasing operations, saying it couldn't build a product and sustainable business that proved its thesis at scale. It open-sourced Pirate Nation's client, smart contracts and artwork (MIT and CC0 licences), released its internal AI-agent tool PopBot, sold mobile game Shiba Story Go to an undisclosed third party, and left the independent Pirate Nation Foundation to continue supporting the PIRATE token.

The permanence thesis was emotionally true but unproven commercially: ownership pleased players, but the studio never showed an on-chain free-to-play game could cover its costs.

Fully on-chain execution capped the audience: running battles and quests on rollups kept the game niche and technical, far from the mass market FarmVille reached.

Investor enthusiasm peaked early, at the 2023 seed, before the token market cooled; the studio's $33M war chest funded years of building but not a path to profitability.

Web3 gaming's broader downturn made an exit or rescue unlikely, leaving open-sourcing the assets as the graceful end of a thesis the company itself conceded failed at scale.

A thesis that is technically bold can still be commercially circular: Proof of Play spent $33M proving on-chain games could exist, but never that enough players would pay to keep one alive.

As of early September 2026 Proof of Play is gone: it announced on 4 August 2026 that it was ceasing operations, and no closure date, employee count or remaining financial position was disclosed. Its public GitHub repositories preserve Pirate Nation's Unity client, smart contracts and artwork, and the internal PopBot agent tool remains available as a reference. Shiba Story Go continues under an unnamed third party, while the independent Pirate Nation Foundation keeps the PIRATE token and staking site operational. The studio said its internal reward points were not redeemable for anything.