BGaming
Book of Hidden Tombs
Torches flicker by a starlit temple in Book of Hidden Tombs, a 10-line Book slot with a golden expanding symbol and Super Free Spins with a multiplier.
You'll see which coins you're playing with as soon as the game opens.
- Provider
- BGaming
- Game type
- Slots
- RTP
- 97%
- Devices
- Desktop, Mobile
About Book of Hidden Tombs
Jewel-tone symbols and a moody soundtrack set the scene in this Egyptian Book slot from BGaming, played across 10 lines. The Book is the symbol that matters most: it stands in for others in wins and opens the bonus rounds.
Inside Book of Hidden Tombs
Golden Expanding symbol
Three or more Books give 10 free spins. First, one random symbol other than the Book becomes Golden for the whole bonus; when two or three of them land, they cover their reels and pay on all 10 lines regardless of position.
Doubling Super Free Spins
Three or more Golden Scatters start Super Free Spins, which play like the regular round plus a progressive multiplier. It doubles after every spin without a win, then applies and resets when a win lands.
Book of Hidden Tombs questions
Can the regular free spins be extended?
Yes. Landing three or more Books during the round retriggers it with 10 additional spins.
Can I pick which tomb bonus to buy?
Yes. From the main screen you can buy either Free Spins or Super Free Spins at the prices in the pop-up, and your choice starts on the very next spin.