If you're trying to work out whether Vault Blast is worth your time, this hands-on review breaks it down. Developed by Triple Profits Games, Vault Blast arrives with high variance and a return-to-player rate of 96.04%. Visually it's built around an adventure theme, with the action running on 30 paylines across 5 reels. The maximum win sits at 5,000x, so there's serious upside on the table. Here's how it stacks up.
Written by Rachel Kim · Last updated: February 2026
Vault Blast comes to us from Triple Profits Games, wrapped in an adventure theme. It runs on 30 paylines across 5 reels with a high-variance maths model, and 96.04% RTP.
The mechanics are what make Vault Blast interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. All told, it's a solid entry in the Triple Profits Games catalogue.
The RTP of 96.04% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Vault Blast features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Vault Blast by Triple Profits Games is a solid offering that delivers good entertainment value. The 96.04% RTP combined with high volatility creates a well-balanced gaming experience.