💡What is Saisen

Overview

Saisen is a fully on-chain GameFi protocol that reimagines the “last-bid” auction format with strategic depth, and randomized rewards.

At its core, players bid using pOAS or OAS to compete in time-based prize pools. Each new bid resets a countdown timer. When the timer runs out:

Prize will be distributed in pOAS:

• Winner's Prize: 68% of the pool goes to the last bidder.

• Lottery Prize: 20% is equally distributed among 10 randomly selected past bids.

• A 12% House Edge is taken:

  • 8% is distributed to SAISN‑OAS LP stakers.

  • 4% goes to the Treasury.

Core Game Mechanics

Saisen unfolds in two phases:

Bootstrap Phase (First 24 hours)

• The game runs without a winner — no timer stop or prize distribution.

• Minimum bid is fixed at 10 (p)OAS.

• every 10 (p)OAS = 1 lottery ticket

• This phase safely builds up the pool and avoids early bot dominance.

Main Game Phase

Once the Bootstrap Phase ends, the game enters its core loop:

1. Minimum bid is set to 0.5% of the current pool.

2. Each new bid resets a 1-hour countdown timer.

3. When the timer runs out:

   • 68% of the pool goes to the last bidder.

   • 20% is equally distributed among 10 randomly selected past bids.

   • A 12% House Edge is taken:

     • 8% is distributed to SAISN‑OAS LP stakers.

     • 4% goes to the Treasury.