Books & Bulls GDN

Books & Bulls GDN is a branded variant edition of Gamomat's popular Books & Bulls, set for release on 24 March 2026 with an RTP of 96.11% — marginally higher than the 96% carried by the standard version — and the same medium-volatility rating that defines the whole Books & Bulls line. The "GDN" suffix marks this out as a distinct build of the base game, the kind of operator-specific or licensed edition that studios like Gamomat produce alongside their flagship release, typically carrying small tweaks to the RTP configuration while keeping the theme and core mechanics intact.

That core remains the matador-and-bullfighting take on the book-slot format that's made the original such a durable presence in Gamomat's catalogue. A leather-bound tome anchors the reels as the key symbol, and landing enough of them triggers the format's signature respin feature: matching icons lock into place while the remaining positions respin, letting the winning combination build across the sequence rather than resolving in one static payout.

The slightly elevated 96.11% RTP puts this edition just ahead of the standard release in terms of long-run return — a small but real difference for players who track these numbers closely across a game's various editions. Combined with medium volatility, Books & Bulls GDN should deliver the respin feature at a fairly consistent clip without long stretches of feature-free spinning, making it a comfortable, engaging pick for extended sessions rather than a boom-or-bust gamble.

As with several editions in this family, specific reel and payline configuration along with a confirmed maximum win multiplier haven't been published for the GDN build, so we're keeping this review grounded in what's actually verified — RTP, volatility, provider and release timing — rather than assuming those details carry over unchanged from other editions.

If you've already got a favourite Books & Bulls variant, GDN is worth trying purely for that marginal RTP bump; over enough play, small percentage differences like this do add up. If you're new to the game entirely, it's as good an entry point as any into Gamomat's respin-driven book-slot format.

Test the respin mechanic risk-free with the demo version at johnessyslots before deciding whether the GDN edition earns a spot in your real-money rotation.