Release Date 
Developer Big Heist by 3 Oaks Gaming is a 5x3, 10-line slot released in September 2022 with a high-volatility format and an RTP of 95.54%. The game follows a robbery theme, with symbols including vaults, coins, guard dogs and policemen across five reels.
The main bonus feature is the FREE SPINS round, triggered by landing three or more SAFE SCATTERS. During this feature, the COLLECT SYMBOL gathers all visible money symbols, while the SUPER COLLECT SYMBOL also pulls in collect symbols. A progress meter tracks collected symbols and can unlock higher free spins levels, with multipliers reaching up to x10.
The demo version lets players play for free and review the slot’s mechanics before playing for real money. Big Heist uses a straightforward 10-payline structure and a bonus system built around collection features and progressive free spins.
