Developer 
RTP Coins'n Diamonds Fortune by 1spin4win uses a 5x3 reel layout built around diamonds, golden Coins, and classic slot symbols. Players can match combinations for wins of up to x1500 their bet, while the main mechanics centre on chasing 3 or more Coins across the grid.
When all required Coins land at once, the Hold and Take round starts. The game also includes a bonus game where players aim to fill the grid with all 15 Coins, with their values added to the balance during the feature. Two jackpot prizes are listed: the x100 Mini Jackpot Coin and the x1000 Mega Jackpot Coin.
This demo version is available to play for free, giving players a chance to review the symbol set and bonus structure before playing for real money. The game is presented as a classic slot with gem-themed visuals and feature-based rounds.
