Archive / LoreCurrent protocol state

The original swamp moved to ETH on Robinhood Chain.

sFROG preserves the original green archive across Robinhood Chain and Base. Robinhood is the highlighted NFT frontier; the Base NFT collection remains live, and a separate Base token launch is coming soon. No token contract has been announced. The Genesis archive is fixed at 447 NFTs.

Open Legends Check My Swamp ERC-721 on Robinhood

specimen / Spawn Frog

10.2%

rarity score / 69-point scale

tier: Spawn Frog

crown relic: none

optional load: high-score bias

step-by-step frog builder

Build the frog one layer at a time.

Start from the original archive frog, then move through each numbered art layer. Leave any non-background layer set to None for a clean blank-slate preview.

tier pressure

step 1 of 6 / Swamp Realm

Swamp Realm Protocol

tier

Oracle

score

17.2%

layers

Network

Robinhood Chain mainnet

Collection

sFROG Core NFTs

Max supply

447 NFTs

Network

Robinhood Chain · 4663

Marketplace currency

ETH on Robinhood Chain

Collection status

447 / 447 already minted

Rarity scale

0-69, higher is rarer

Rarity logic

More optional traits raise the score

Tiers

Spawn, Bogged, Rare, Oracle

Markets

OpenSea and Robinhood Explorer

archive record

A clean day in the swamp can wake another frog.

The collection is complete: every one of the 447 frogs is already minted on Robinhood Chain. Browse here or use OpenSea for current availability and ETH pricing.

Browse

Keep the position steady.

Wait

Let the 24-hour streak clear.

Receive

Every frog is already onchain.

origin

The story is the mechanic.

The lore now lives beside a completed collection: 447 deterministic frog records, public artwork and metadata, and verified Robinhood-first dual-chain provenance.

Robinhood ownership is publicly readable from the verified ERC-721 contract.

The collection is fixed at 447 NFTs and all 447 are already minted.

The verified ERC-721 collection contract is 0x068d1828Eef2a49f8d535FD6Dc1E548a7C559539 on Robinhood Chain.

Browse steady for 24 hours and the swamp can prepare another frog for the wallet.

There is no public mint, claim queue, or expandable supply on this site.

Each minted frog remains owned onchain and transferable under the ERC-721 contract.

Generation is deterministic from seed, tier rules, weighted traits, conflict rules, and renderer output.

The current rarity model is a 69-point system where denser trait stacks are rarer.

The active crown relic set is CT-native and fitted to the frog crown so gaze traits stay readable.

Pulse, Whales, Legends, My Swamp, and Codex are separate terminals, not repeated landing sections.

rarity doctrine

Scarcity is no longer clean. Loaded frogs win.

The current model scores rarity out of 69. A fuller frog with more optional identity pressure can score higher. Spawn starts simple, Bogged gets louder, Rare gains stronger density, and Oracle is the final high-signal form.

Spawn

55%

entry signal

New to the swamp. Clean holder energy, lower trait load, early-form silhouette.

Bogged

28%

trench native

Fully online. More accessories, more market damage, more CT residue in the character.

Rare

13%

scarce pressure

Harder pull, heavier optional-trait density, stronger visual identity, less fadeable.

Oracle

final form

Ancient market-read frog. Premium pools, high trait density, cult signal, top rarity bias.

Rare46.1%

Spawn25.5%

Spawn10.2%

trait archive

The frog wears the timeline.

Crown relics, ribbit signals, bog drip, frog gaze, skin, and swamp realms resolve into one deterministic identity. The current crown relic set is built around CT language, market jokes, and clean crown-fit geometry.

headgear 01

Bog Crown Protocol

headgear 02

Swamp Crown Protocol

headgear 03

Mire Crown Protocol

headgear 04

Lilypad Crown Protocol

headgear 05

Oracle Crown Protocol

headgear 06

Rugproof Crown Protocol

headgear 07

Moon Crown Protocol

headgear 08

Alpha Crown Protocol

headgear 09

Terminal Crown Protocol

headgear 10

Liquidity Crown Protocol

headgear 11

Cult Leader Hood

headgear 12

Oracle Node Circlet

headgear 13

Floor Sweeper Beanie

headgear 14

Whale Watch Cap

headgear 15

Cope Cage

headgear 16

Bullish Horns

headgear 17

Bear Trap Hat

headgear 18

Airdrop Propeller

headgear 19

Genesis Crown

headgear 20

Frogfather Fedora

headgear 21

Ledger Visor

headgear 22

Burner Phone Crown

headgear 23

DAO Beret

headgear 24

Phantom Hood

headgear 25

Candlestick Halo

headgear 26

Market Maker Headphones

headgear 27

Genesis Pass Halo

headgear 28

Liquidity Sombrero

headgear 29

Diamond Frog Tiara

headgear 30

Moonbag Helmet

terminal map

One ecosystem, separate instruments.

Legends

The collection terminal. Browse all 447 frogs, rarity files, metadata, and OpenSea item links.

My Swamp

Read-only Robinhood ownership for a connected wallet or any pasted public address.

Pulse

The tape. Browseer movement, mints, listings, exits, and scan health compressed into one live feed.

Whales

Public ownership context. Verify any address against the Robinhood collection contract.

Codex

The field manual. Clean reference for mechanics, links, markets, rules, and operating surfaces.

No public mint or claim.

The completed collection is read-only here. Wallet connection only reads public ownership and never requests a signature or transaction.

No hidden reroll cult.

A frog resolves from deterministic inputs. The point is to create recognizable identity, not an endless reroll casino.

No disconnected lore.

The story follows the collection: artwork, rarity, metadata, Robinhood-first ownership, the secondary Base collection, and OpenSea all point to the same 447 canonical NFTs.