New Hamsterdam Online Slot Expected on September 17

by Jamie Smith 08.09.2026

Players at UK online casinos can enjoy the new slot by Wicked Games from September 17, when Hamsterdam drops. The game has a fun free spins round called the Upstairs Bonus, while wilds and multipliers also add to the new slot’s fun factor.

The new slot uses a 5×4 game grid

Hamsterdam in Brief:

• Release Date: 17 September 2026
• Type: Video Slot
• Theme: Drugs, Adult
• Software Studio: Wicked Games
• RTP: 96.1%
• Volatility: High
• Special Features: Wilds, Scatters, Multipliers, Double Dose Respin
• Bonus Rounds: Upstairs Bonus
• How to Trigger Bonus Round: Land 3 or more Scatter Symbols

Adult-themed slot games are not unusual at UK online casinos, with Wicked Games adding a new entry with its upcoming Hamsterdam, which drops on September 17.

Drugs and adult fun play a key role in the new slot, which offers a max win of 10,000x the stake size, a solid enough RTP of 96.1%, and has a fun free spins round called the Upstairs Bonus.

Full Rules & Information About the Hamsterdam Online Slot

Hamsterdam’s base game has a 5×4 grid of reels with 20 traditional fixed paylines, with players at UK online casinos able to spin from 20p per play.

Wicked Games has not included a jackpot prize in its new slot, but multipliers are part of the action on Hamsterdam and free spins are available in a bonus round.

Hamsterdam Symbols & Payouts

Low-pays on Hamsterdam are various jars of illicit materials, while drug paraphernalia pays out a higher amount. The character symbol is a premium pay and the wild actually pays out the most, as well as helping to make winning combos, which need at least three matching icons. Hamsterdam’s wild pays 50x the bet for five in a line.

The wild also acts as the top-paying symbol on the new slot

• All symbols: 12
• Highest-Paying Symbol: Wild
• Wilds: Wild Show
• Paylines Pay: Left to Right (both ways during respins)
• Maximum Win: 10,000x the stake size

Hamsterdam Bonuses & Features

The new slot from Wicked Games has a decent number of slot features, including a respin in the base game. If two scatters drop, a Double Dose Respin is awarded.

When this happens, the scatters are turned into wild symbols, which are sticky. If another wild drops on the respin, it also stays in place and another respin is paid.

Line wins on the Double Dose Respin feature are paid two ways: both left to right and right to left. The Double Dose Respin round continues until no new wilds drop on the reels.

At least three scatters are needed to gain entry to the new slot’s free spins round, the Upstairs Bonus. Three scatters award eight free spins, which rises to 10 free spins for four scatters. Five scatter symbols pay 12 free spins on Hamsterdam.

At least three scatter symbols are needed to earn entry

For the new slot’s Upstairs Bonus, the game grid expands to a larger game grid with a 5×6 set of reels. However, only the bottom two rows are unlocked, with the grid’s other four upper rows locked at the start of the feature.

In the game’s free spins round, only blanks can land along with some special symbols: Nuts, Hammers and Keys. The round’s Nuts have various values, paying 2x-8x for Peanuts and 10x-50x for Walnuts. Hazelnuts are the most lucrative of the Nuts on the new slot Hamsterdam, paying 100x-1,000x.

Nuts are sticky until they can be collected, but can only be banked from unlocked reels. Keys land with a number of one to three, which relates to how many more free spins are awarded by the special symbol.

However, the Keys only activate when they land in unlocked positions. If Keys drop in a locked position, they remain in place until their location is unlocked. Hammers unlock between two and six locked positions, but they only activate from unlocked spots. A Hammer landing in a locked position stays sticky until that spot is unlocked.

The Upstairs Bonus round on the new slot Hamsterdam also has three doors located to the right of the game reels. As many as three characters can pop up in them, each with a special power, a type of modifier that can apply.

Madam unlocks between two and five positions, while the Stripper adds three to five Nuts that have values of 20x-1,000x.

Pimp picks out two to five Nuts and boosts their values by x2-x5, with the Dealer selecting two to five Nuts and turning them sticky until the end of the feature.

Lastly, the Cashier picks out two to five Nuts located in unlocked positions on the reels and collects them, while the non-sticky Nuts are removed.

At the end of the free spins, collected values are then added to the values of any Nuts that have been unlocked on the grid, resulting in the final payout.

There is a lot to get to grips with on Hamsterdam’s Upstairs Bonus, but there is no doubt that the potential payouts from the free spins can be impressive.

Similar Games & Best Alternatives

Slots with a drug or adult theme are unusual, but those who enjoy Hamsterdam should look out for similar options such as Wild Weed, a fruit-themed retro game from Pascal Gaming.

Wicked Games is known for placing edgy humour in its releases, as well as choosing more unusual subject matters for its new slots, something we have covered before with the Enriched slot release.

Other games from the studio to look out for at UK online casinos include Last Call and Transformers, along with the romantic Cupid’s Crush.

Wonderful Wilds Provide Fun Factor

The powerful wilds on the new slot by Wicked Games are a highlight, while the Double Dose Respin adds something extra to the Hamsterdam base game.

There is no doubt the Upstairs Bonus is where most of the action happens, with a variety of modifiers through the special symbols. The bigger game grid having some locked positions can be frustrating, but the top win of 10,000x the stake size is sure to appeal to players at UK online casinos.