Imagine: it's that one day at the office everyone looks forward to. The day the boss hands out the bonuses and the tension is palpable in every cubicle. The Bonus Day is a dice game developed by Betsoft, one of the most renowned game providers in the iGaming industry. This game combines a humorous office adventure with serious winning potential: high volatility, an RTP of 95.88%, and a maximum win of no less than 10,000x your bet. With 5 reels, 3 rows, and 243 ways to win, this game offers a rich gaming experience full of surprises.
What makes The Bonus Day special is the unique mix of bonus features you won't find anywhere else in this form. From Stacked Mystery Symbols that unfold like golden envelopes to a Nudging Multiplier Wild Reel with multipliers up to x10 — every element is designed to keep the excitement high. The Hold & Win bonus round can expand to as many as four playing fields at once, exponentially increasing your winning chances. The polished 3D graphics, the realistic office sounds of ringing phones and clicking keyboards, and the humorous characters make every spin an experience.
The Bonus Day is set in a typical office environment, complete with small workstations, motivational posters on the wall, and colleagues eagerly awaiting their bonus. The symbols on the reels reflect this theme perfectly: from employee badges and smartphones to margarita cocktails and piggy banks as low-paying symbols. The high-paying symbols appear as a wallet, a female colleague, a male colleague, and the boss himself.
The game features an impressive arsenal of features. The Stacked Mystery Symbols appear as stacked golden envelopes on the reels. When these land in view, they all transform into the same paying symbol, which can lead to significant wins across multiple win lines simultaneously.
The Wilds — depicted as a briefcase full of money — can appear on reels 2 through 5 and replace other paying symbols. Additionally, the Random Wild feature can randomly add between 3 and 12 extra Wilds to the playing field, creating unexpected winning combinations.
One of the most striking mechanics is the Nudging Multiplier Wild Reel. This appears exclusively on the middle reel and automatically slides up or down until the entire column is covered. Furthermore, this Wild Reel assigns a multiplier of x2, x3, x5, x8, or even x10 to all wins it contributes to. If you fail to form a winning combination, the Second Chance feature can award a free respin, during which the Wild Reel remains locked.
The ATM Bonus is a random feature that can be activated when bonus symbols appear in the base game. It can add extra bonus symbols to trigger the Hold & Win round, increase the values of existing bonus symbols, or grant direct access to the Pick Bonus. In the Pick Bonus, you choose from 9 sticky notes to reveal jackpots — the first three matching symbols determine your prize, ranging from the Major (40x) to the Grand jackpot (10,000x your bet).
The Hold & Win bonus round is activated when 6 or more bonus symbols land on the playing field. You start with one active playing field and 3 respins, but you can unlock up to four playing fields by landing extra bonus symbols. Each bonus symbol carries a cash prize of 1x to 10x the bet or one of the five fixed jackpots. If you fill all 60 available positions, you win the Grand jackpot of 10,000x your bet. This game does not feature a progressive jackpot, but the fixed jackpots offer plenty of winning potential.
Finally, there is the Feature Buy option: for 80x your active bet, you can jump directly to the Hold & Win round.
Playing The Bonus Day on your computer is simple and intuitive. The game loads directly in your web browser without the need to install extra software. Once the game has loaded, set your bet using the buttons at the bottom of the screen. The stakes range from a minimum of €0.25 to a maximum of €40 per spin, making the game suitable for both cautious and adventurous players.
The playing field consists of 5 reels and 3 rows, with 243 ways to win. Unlike traditional win lines, you don't need to select specific lines — any combination of 3 or more identical symbols on adjacent reels, starting from the left side, results in a payout. This system with 5 reels across makes it clear and ensures you can focus on the bonus features.
While playing, keep a close eye on the golden envelopes (Mystery Symbols) and coin symbols (Bonus Symbols). The Mystery Symbols transform into the same paying symbol when they appear in groups, while the coin symbols are the key to the lucrative Hold & Win round. With a hit frequency of 28.84%, you land a winning combination on average in nearly one out of every three spins, and the bonus round is triggered on average every 116 spins.
The high volatility means that wins occur less frequently, but when they do, they are typically significantly larger. Adjust your bet accordingly and manage your budget wisely to fully enjoy the game.
The Bonus Day is fully optimized for mobile play, thanks to Betsoft's mobile-first approach. Whether you use a smartphone or tablet, the game adapts seamlessly to your screen size without loss of graphic quality or functionality. The detailed 3D office environment, smooth animations, and atmospheric sound also come into their own on a smaller screen.
On mobile devices, the controls work via touchscreen. You set your bet by tapping the plus and minus buttons, and you spin the reels with a tap on the large spin button. All bonus features — from the Nudging Multiplier Wild Reel to the extensive Hold & Win round with four playing fields — function identically to the desktop version.
A handy tip for mobile play: use the autoplay feature if you want to let the game run in the background. You can set limits for the number of spins or a maximum loss amount, which helps with responsible gaming. The Pick Bonus, where you select sticky notes to reveal jackpots, feels particularly intuitive and interactive on a touchscreen.
Ensure you have a stable internet connection, especially during the Hold & Win bonus round when the playing field can expand to four sets of reels at once. This is the moment when the biggest wins are possible, and you don't want to miss a single second.
Before playing with real money, it is wise to try The Bonus Day in the free demo mode first. This gives you the chance to become familiar with all the bonus features, how the Mystery Symbols work, and the dynamics of the Hold & Win round, without any financial risk.
With an RTP of 95.88%, the game theoretically pays out €95.88 for every €100 wagered over a very large number of spins. This percentage is slightly below the industry average (96.00% - 96.50%), but the high volatility compensates for this with the possibility of larger individual wins. It is important to know that lower RTP variants also exist (94.04% and 91.91%), so always check which version you are playing.
The free version is identical to the real money game in terms of features and gameplay. You can see the Stacked Mystery Symbols in action, experience how the Nudging Multiplier Wild Reel works with multipliers up to x10, and feel the excitement of the Hold & Win round expanding to multiple playing fields. It is the ideal way to determine your strategy and discover which bet levels best suit your playing style.
The Bonus Day by Betsoft is a game that stands out for its original office theme, extensive bonus mechanics, and a maximum win of 10,000x the bet. The combination of Mystery Symbols, the Nudging Multiplier Wild Reel with multipliers, the interactive Pick Bonus, and the expandable Hold & Win round offers a varied and engaging gaming experience. The high volatility makes this game particularly suitable for players who have patience and are looking for larger payouts.
At PepperMill, your reliable Belgian online casino, you can discover The Bonus Day in a safe and user-friendly environment with instant payouts. Whether you are an experienced player or just starting with online casino games, PepperMill offers the ideal place to experience this game. Are you ready to experience your own bonus day? Register and start playing to discover what The Bonus Day has in store for you.