Release Date 
Developer Vault of Riches is a video slot from Naga Games with 5 reels, 243 ways to win and medium volatility. The game carries an RTP of 96.29% and is built around a vault theme with treasure symbols and feature-triggering key icons. A demo version is available for players who want to play for free and practice before playing for real money.
The base game can activate several respin features by collecting key symbols. Grand Green offers 4 spins and carries key symbols forward from the main game, while Red Reveal gives 3 spins with two independent reel sets. Purple Banker also starts with 3 spins and includes a Banker symbol that can multiply key values from 2x to 10x.
Across the bonus features, the aim is to spell GRAND across the reels to win a bonus prize. Each feature ends when the spins run out, making the slot a mix of symbol collection, respins and bonus rounds rather than a standard payline format.
