THE AUTHENTIC BRIDGED NFT COLLECTION

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Rosen Watchers is the NFT collection that celebrates the watchers of Rosen Bridge, an open-source protocol for cross-chain asset transfers built on Ergo.

The Collection Max Supply (rosen watcher #) is determined by the number of watchers on Rosen Bridge. It consists of the watcher total across all supported chains and can only increase as more watchers join on a network supported by Rosen Bridge.

Network Max Supply (Ergo, Cardano, Bitcoin etc) consists of the watcher number per supported network on Rosen Bridge. It increases as a new watcher joins that specific chain on Rosen Bridge.

Current supported networks include: ERGO, CARDANO, BITCOIN, ETHEREUM and BINANCE. Rosen Bridge and the Rosen Watchers collection will expand to more networks on the roadmap incl. Doge, Base and other EVM and non EVM networks. Watchers on each chain differ in artistic style but remain constant in characteristic.

ROADMAP

The roadmap of Rosen Watchers consists of four phases over a period of time. Each phase is not set to complete before the next starts and Phase 01 and 02 are already in motion for listing and purchase. UI development on Phase 03 has commenced and the first implementation of Phase 04 on the first 30 Rosen Watchers is set to deploy once the sales threshold is met.

  • The Rosen Watcher PFPs are the foundation of the collection and serve a multi purpose. They act not only as a unique NFT artwork but also determine the dynamic playing fields on the TCG cards and also earn RSN yield through a pooled watcher.

  • The Rosen Watcher Trading Cards are based on the PFPs and share the same static properties as their unique NFT. Their dynamic playing fields are tied to the PFP and updates as these fields change due to sell and resell value, amount of sales and HODL. The max supply is set to 977 per trading card and they sell in collection packs that increase in price according to set values.

  • The Rosen Watchers Trading Card Game is played with the Phase 02 trading cards. It requires 60 cards to build a deck and consists of 10 rounds per game. Each round users play 5 of their 6 cards on adaptive field properties that include: watcher number, permits, collateral (ERG, RSN) and the dynamic playing field (Highest selling price, most sales, longest HODL).

  • NFT Yield can be seen as a hybrid of pooled mining. Owners holding Phase 01 PFPs will earn $RSN through a shared watcher running on Rosen Bridge. NFT Yield pools are made up of 30-50 NFTs who gets allocated to a watcher on Rosen Bridge and earnings are distributed to the wallets holding those NFTs on a quarterly basis.

PHASE 01: PFP

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The Rosen Watchers PFP collection is unique artwork NFTs of which there is only 1 mint per watcher. The collection MAX SUPPLY is determined by the amount of watchers on Rosen Bridge and per chain MAX SUPPLY is determined by the number of watchers on each specific chain.

Each Rosen Watcher NFT has unique field properties saved from date specific data on the watchers of Rosen Bridge. Properties on NFTs increase over time as more networks are added to Rosen Bridge. These are made up of:

  • Watcher Name

  • Watcher Blockchain

  • Place Of Birth (Mint Platform)

  • Date Of Birth (Rosen Bridge Stats Date)

  • Rosen Watcher Total

  • Per Chain Watcher Total

  • Per Chain Permits

  • Per Chain ERG Collateral

  • Per Chain RSN Collateral

The collection holds more than adoption value through scarcity driven by Max Supply parameters. They also set the static and dynamic properties for the TCG collection which can influence card strength and they can earn revenue through NFT Yield.

PHASE 02: TRADING CARDS

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The Rosen Watcher Trading Cards are based on the characters and stats of the Rosen Watchers NFTs. There is a MAX SUPPLY of 977 per card and the collection total is determined by the Phase 01: PFP MAX SUPPLY.

Card design features the PFP, Rosen Bridge + Network Logo, Watcher Name, Watcher Number, Network Name + Number, Watcher Bio and QR code that links to the PFP mint with stats on the Ergo Blockchain.

Each card has unique static playing fields linked to Rosen Bridge stats and consist of:

  • Watcher Number (Rosen Bridge)

  • Watcher Number (Blockchain)

  • Watcher Total (Rosen Bridge)

  • Watcher Total (Blockchain)

  • Permits

  • ERG Collateral

  • RSN Collateral

Each card earns dynamic playing fields through:

  • Selling Price

  • Total Sales

  • HODL Duration

TRADING CARD PRICING AND BREAKDOWN

- Max Supply: 977 Per Card

- Circulating Supply: 25 per card is added to circulating supply per chain added to Rosen Bridge for the first 10 chains (250 cards in total)

- Cards 1-500 are sold in collection packs of 10 numerically e.g. Rosen Watchers 1-10 = Collection Pack 01

- Cards start at a base rate of 10 SigUSD per collection pack of 10 (1 SigUSD per card) and increases by 1 SigUSD for each chain added:

  • ERG: 25 x 10 SigUSD

  • ADA: 25 x 11 SigUSD

  • BTC: 25 x 12 SigUSD

  • ETH: 25 x 13 SigUSD

  • BNB: 25 x 14 SigUSD

  • > up to 20 SigUSD and 250 cards in circulation

- Collection packs with 250 in circulation will increase to 25 SigUSD and +3 SigUSD for every 50 packs sold until 500 cards per character are in circulation

  • Collection Packs 251-300 = 25 SigUSD

  • Collection Packs 301-350 = 28 SigUSD

  • Collection Pack 351-400 = 31 SigUSD

  • Collection Pack 401-450 = 34 SigUSD

  • Collection Pack 451-500 = 37 SigUSD

- Trading Cards will be listed individually from 501-900 in circulation

- Only offers will be accepted for trading cards 901-950

- 27 of each card from the 977 Max Supply will not be listed but distributed as follows:

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  • Round 1 users draw 6 cards of which they need to play 5

  • Round 2-10 (or 11) users draw 5 new cards to fill up the playing deck of 6 and needs to play 5 of the 6 cards once more

  • 50 cards from the deck will be played, and 51 drawn in a normal 10 round battle

  • 55 cards will be played and 56 drawn in the case of an 11th round of sudden death

  • 4 or 9 additional cards remain un played in the deck and serve the following purpose:

    • Should users place the same card or card with same property in the playing field it’s a tie and they will play the 6th card in their deck for the decider of that round

    • Users will draw 6 new cards instead of 5 the following round

    • In the very unlikely but possible scenario that there is more than one card tied per round the 2nd tied card is moved to the bottom of the drawing deck and a new card is drawn to complete the battle of that playing field to complete the round

    • Game Play and Leaderboard to be integrated on website and is tied to wallet address

    • Play to Earn integration is in review and includes playing for token and coin collateral supported on the Ergo Blockchain

PHASE 03: TRADING CARD GAME

The Rosen Watchers Trading Card Game is played with Phase 02 Trading Cards and is in development for beta testing by the third quarter of 2025. Rosen Watchers TCG is set to go live in the first term of 2026 after testing and UI UX integration has commenced.

The TCG will run on Ergo Platform as it will be integrated with Ergo and Nautilus Wallet for users to load their TCG NFT decks.

TCG RULES AND PLAY

  • Users require a 60 card deck

  • Decks are algorithmically shuffled and drawn from top down

  • 10 Rounds make up one game of play with a round of sudden death should there be tie

  • Each round consists of 5 variable playing fields made up of:

    • Rosen Watcher No ↑↓ or Chain Watcher No ↑↓

    • Watcher Total (Rosen) ↑↓ or Chain Watcher Total ↑↓

    • Permits ↑↓

    • ERG Collateral ↑↓ or RSN Collateral ↑↓

    • Highest Selling Price or Most Sales or Longest HODL

PHASE 04:NFT YIELD

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Owners of Phase 01: PFP NFTs can earn $RSN through a simple HODL of their token. NFT pools generate income through a shared watcher on Rosen Bridge.

Rosen Watchers will allocate the collateral to run the first two watchers on Rosen Bridge and remains the owner of the initial liquidity. Wallet addresses holding NFTs will recieve a divided quarterly payment of 50% income generated by the watcher. The remaining 50% income generated is allocated to the Rosen Watchers for running cost (electricity + time), hardware (PC / Node) and supplying required collateral (800 ERG + 30,000 RSN) and 5 permits (15,000 RNS) per watcher on Rosen Bridge.

Currently Rosen Watchers holds the collateral to run 2 watchers on Rosen Bridge. The first watcher will deploy once 30 NFTs from the collection is sold. The second will deploy once the next 40 NFTs are sold.

After the first two watchers are running, NFT pricing will be updated. Rosen Watcher NFTs will be priced to make up watcher collateral (800 ERG + 30,000 RSN) and permits (15,000 RSN) in groups of 50. Pricing structure per pooled group of 50 NFTs will be set to 36 NFTs listed for 1250 $RSN and the remaining 14 for 57-58 $ERG making up the required collateral to run the next watcher.

Rosen Watchers is determined to build a strong NFT community on Ergo and expand the network and community participation on Rosen Bridge. The NFTs serve as proof of ownership for yield and watcher earnings will distribute on a quarterly basis to wallets with the applicable NFT token.