In a parallel history rooted in 19th-century Saxony, the brilliant Elsa von Frühlingfeld unveiled the revolutionary device, the Nucleum, to King Frederik Augustus II. This invention, powered by the newly discovered element Uranium, initiated a significant leap for Saxony. The region transitioned from a lesser-known territory to a beacon of scientific and engineering excellence in Europe. As Saxony’s stature grew, the demand for more Nucleums, imported Uranium, and advanced infrastructure became pronounced. The game of Nucleum takes players to this transformative period where they adopt the role of influential industrialists.
👥 1-4 players, ages 14+
⌛ Playing time: 60-150 minutes
📝 Designers: Simone Luciani & Dávid Turczi
🎨 Artwork: Andreas Resch, Piotr Sokołowski & Zbigniew Umgelter
🏢 Publisher: Board&Dice (review copy provided)



In the game, you step into the shoes of an industrialist, attempting to carve a niche for yourself during Saxony’s technological renaissance. This is primarily powered by the Nucleum’s unmatched ability to generate energy. To emerge victorious, gather victory points through means like powering urban structures, fulfilling contractual obligations, or achieving the king’s milestones.
⏳ The game progresses as players take their turns in a clockwise order without specific rounds or phases, and during each turn, they have several options.
🎩 They can play an action tile, which lets them perform specific actions and potentially fulfill a contract if they meet its conditions. Players can utilize this option to place the tile above their board and execute actions depicted on it.
🚂 Alternatively, they might choose to place an action tile on the main board, converting it into a railway tile. This placement allows not only the active player but also others to perform actions, provided certain conditions are met.
⚡ A player’s third option is to perform a ‘Recharge.’ This action involves gaining income and retrieving all action tiles they have previously played above their board.
🔖 Action tiles are central to the game, allowing players to make strategic moves. When placed above a player’s board, each action tile enables them to carry out the two depicted actions. These actions can range from constructing urban structures and setting up mines or turbines to acquiring contracts. Additionally, each player possesses a Special Directive tile. Unlike regular action tiles, this particular tile permits only one action. However, players have the flexibility to select from any of the five main actions at a discounted rate.
🛤 Railways serve as essential links in Nucleum. Players can connect cities or other railways by placing an action tile as a railway. This not only aids in expanding one’s network but also offers the opportunity to perform actions based on the color matches of the tiles and their adjacent cities or tiles.
Players have a varied selection of actions at their disposal:
🏙 Urbanize: Allows players to establish urban buildings on the map.
⛏ Industrialize: Enables players to set up mines and turbines.
🎴 Develop: Facilitates the acquisition of additional action tiles.
📑 Contract: Lets players gather lucrative contracts.
💡 Energize: Provides players the means to activate their buildings, offering immediate rewards and end-game victory points.
🔋 The ‘Recharge’ action is vital for sustained progress. It grants income, lets players place a Milestone marker, which could lead to a King’s Day Scoring, and lets them retrieve all the action tiles they’ve played above their board, making them available for subsequent turns.
🥇 With the fulfillment of specific game conditions, players inch toward the end. After final moves are made, the points are counted, and the highest scorer is crowned as Saxony’s most influential industrialist.



Brought to life by renowned designers Simone Luciani and Dávid Turczi and released by Board&Dice, Nucleum stands as a testament to meticulous eurogame craftsmanship. Designed for 1-4 players aged 14 and up, it offers a gaming session that usually spans 60-150 minutes, though newcomers, especially when playing with 3 or 4 players, might find their initial sessions running longer.
🌆 The heart of Nucleum’s gameplay revolves around urban development and network expansion. Players find themselves engrossed in constructing urban buildings, weaving extensive networks, and erecting mines and turbines. The objective? To energize these structures efficiently. Along the journey, acquiring additional action tiles, fulfilling contracts, and chasing milestones becomes paramount. The challenge is to optimize every move, ensuring no resource or opportunity is wasted.
🎨 Nucleum dives deep into the realm of economic simulation. Packed with components, the initial setup might test your patience, but the visual treat is undeniable once done. The gameboard, with artwork by Andreas Resch, captivates with its vibrant palette, although some may opine that a few shades are overly bright. Symbols on the tiles are crisp and clear, ensuring a smooth gaming experience once players acclimatize. A minor qualm lies with the experiment boards, which could’ve boasted better durability.
🚂 While the theme is intriguing, its presence during gameplay could be stronger. The strategic depth is palpable, offering myriad decision-making avenues. From chaining actions to maintaining rigorous resource management, the game never ceases to challenge. A neat twist is the decision players must make when building railways, sacrificing action tiles in the process. This mechanic requires thoughtful deliberation, ensuring every choice carries weight.
📘 For rookies, the learning gradient is steep. Initial rule explanations might hover around 30-40 minutes, but persistence pays off with a more intuitive gameplay experience. Nucleum isn’t a light-hearted affair; it caters to players who revel in intricate rules and deep strategies. If you’re not a fan of heavy eurogames, there might be better picks than this.
🔄 Yet, for more experienced board gamers, Nucleum’s replayability is a treasure. Each session unfolds differently, with four distinct in-game experiments altering the strategic landscape. The diverse milestones, contracts, and action tiles ensure no two games are identical.
🤝 Player interaction, while indirect, is abundant. Be it the fluctuating coal prices, leveraging fellow players’ railways, or racing to claim bonuses; every action has ripple effects. With strategy at its core, luck plays a minimal role. Certain aspects of Nucleum might remind players of other board game classics like Brass, Barrage, or Concordia. Still, it stands tall in its own right, borrowing inspiration yet delivering a unique gameplay experience.
💭 A heads up for potential players: Nucleum can initially feel like a lot. Its vast components require ample table space, and players should be ready to invest significant time. But the pay-off? An outstanding game that’s sure to be remembered as one of 2023’s top eurogames. If you have a penchant for intricate gaming experiences and are willing to grasp its multifaceted mechanics, Nucleum promises not to disappoint.
📝 Note: Board&Dice kindly provided a review copy of Nucleum—a big thank you to them for the opportunity to experience and review the game.








