Drill That Gold plunges players deep into a subterranean world, where a determined dwarven miner is ready to unearth massive riches. Developed by
Pragmatic Play, this game moves beyond standard reel spinning by building its entire experience around a central, dynamic mechanic. The screen is constantly alive, not just with spinning symbols, but with the potential for a full reel of miners to trigger the powerful Drill Feature at any moment, transforming the grid and awarding instant cash prizes.
This isn't a passive wait for a distant bonus round. The core excitement is integrated directly into the base game. The animated miner on the side of the reels isn't just decoration; he interacts with the grid, ready to detonate wins and celebrate strikes. This design choice by Pragmatic Play ensures every spin holds a level of anticipation. The main attractions are the special Drill Feature, which reveals Wilds and multipliers, and the Gold Spins round, where this mechanic is enhanced with nudging symbols and even greater potential rewards. The Drill That Gold slot creates a complete package of engaging visuals and rewarding features.
Game Specifications
| Title |
Drill that Gold |
| Release date |
7th April 2022 |
| Developer |
Pragmatic Play |
| Theme |
Mining, Gold, Treasure |
| Reels |
5 |
| Layout |
5×3 |
| Paylines |
20 |
| Volatility |
High |
| RTP |
96.49% (96.45% with Ante Bet) |
| Bonus Feature |
Drill Feature, Spin Modifiers, Ante Bet |
| Free Spins |
Gold Spins Feature |
| Wild |
Yes |
| Scatter |
Yes |
| Multiplier |
Yes |
| Min / Max Bet |
$0.20 / $125 |
| Max Win |
5,000x |
Drill That Gold Bonus Features Overview
| Feature Name | Description | Trigger / How it Works |
|---|
| Drill Feature | A full stack of Miner symbols transforms into an expanding Silver Drill Wild. | Land a full vertical stack of the highest-paying Miner symbol on any reel. |
| Silver Drill | Reveals an instant direct money award. | Activated by the Drill Feature. Reveals a prize of 2x, 5x, 10x, 15x, 25x, 50x, 75x, or 100x the total bet. |
| Gold Spins Feature | A free spins round with enhanced Drill features and a Nudge mechanic. | Hit 3, 4, or 5 Drill Bonus symbols to receive 6, 8, or 10 free spins, respectively. |
| Golden Drill | A special drill that appears during Gold Spins, offering larger cash awards. | Appears naturally during the Gold Spins feature. Reveals prizes from 5x up to 1,000x the total bet. |
| Spin Modifiers | A random feature on a non-winning spin that can create a win or trigger free spins. | Can activate randomly at the end of any losing spin in the base game. |
| Ante Bet | An optional bet increase that enhances the Drill Feature in the base game. | Activated manually by the player. Increases the stake by 25% and upgrades all base game drills to Golden Drills. |
How Does the Drill Feature Work?
The Drill Feature activates whenever a full vertical stack of Miner symbols appears on any of the five reels. This stack then transforms into a large Silver Drill symbol, which functions as a Wild and reveals a random cash prize.
This mechanic is central to the gameplay of the Drill That Gold game. When the Miner symbols align to cover a reel, the animation sequence begins, showing a massive drill boring through the rock. Once it expands, it substitutes for other paying symbols to help form winning combinations. More importantly, it simultaneously awards an instant direct money prize. The value of this prize is randomly selected from a predefined set: 2x, 5x, 10x, 15x, 25x, 50x, 75x, or 100x the total stake. This feature ensures that even the base game offers substantial win potential without needing to trigger the main bonus round.
Silver Drills vs. Golden Drills
The key difference between Silver and Golden Drills lies in their appearance location and prize potential. Silver Drills are the standard outcome of the Drill Feature in the base game, offering multipliers up to 100x. Golden Drills appear during the Gold Spins bonus round or in the base game with the Ante Bet active, providing significantly higher potential rewards up to 1,000x the bet. This distinction creates a clear escalation in excitement and value between the standard gameplay and the feature-rich bonus modes.
What Triggers the Gold Spins Feature?
The Gold Spins feature is triggered by landing three or more Drill Bonus symbols anywhere on the reels in a single spin. The number of free spins awarded depends on the number of Bonus symbols that land: 3 symbols grant 6 spins, 4 grant 8 spins, and 5 grant 10 spins.
This bonus round elevates the core mechanics found in the base game. During the Gold Spins, both Silver and the new Golden Drills can appear. The money awards given by either drill are enhanced, with potential values of 5x, 10x, 15x, 25x, 50x, 75x, 100x, 200x, 500x, or a massive 1,000x the total bet. The feature can also be retriggered by landing 2, 3, 4, or 5 Bonus symbols, which awards an additional 4, 6, 8, or 10 free spins, respectively.
The Nudge Mechanic in Free Spins
A critical enhancement in the Gold Spins feature is the Nudge mechanic. Whenever a Miner symbol lands on the reels but is not in a full stack, there is a chance it will nudge up or down to cover the entire reel. This action then guarantees the activation of the Drill Feature, transforming the stack into a Silver or Golden Drill and awarding its corresponding prize. This adds a layer of anticipation to every Miner symbol that appears during the bonus round.
“The Nudge mechanic during Gold Spins is where the game's true potential is unlocked. Because any single Miner symbol can trigger a full-reel feature, the frequency of Drill awards increases dramatically. Don't underestimate the power of these nudges to turn an average bonus round into a highly profitable one.”
โ Vlad Hvalov
Understanding Drill That Gold Volatility, RTP, and Payouts
The Drill That Gold slot is characterized by its high volatility and a theoretical Return to Player (RTP) of 96.49%. This combination points to a game model where wins may be less frequent but have a higher probability of being significant when they occur.
The high volatility, rated 5 out of 5 by Pragmatic Play, means players should be prepared for periods of play with smaller returns, punctuated by sudden, large payouts, especially from the Drill and Gold Spins features. The game's maximum win is capped at 5,000 times the stake. If this amount is reached during the Gold Spins feature, the round immediately ends, and the win is awarded. The RTP of 96.49% is a solid figure, sitting comfortably above the industry average and offering a fair theoretical return over the long term.
Should You Activate the Ante Bet?
Activating the Ante Bet is a strategic decision that increases the total stake by 25% in exchange for a significant upgrade to the base game. With this feature enabled, any Drill Feature triggered will exclusively use Golden Drills, which guarantee a direct money award.
This trade-off is aimed at players who want to maximize the potential of every feature trigger. While the cost per spin is higher, the guarantee of a Golden Drill means that the instant cash prizes awarded have the potential to be larger more consistently. It is a tool for a more aggressive playstyle, directly increasing the risk-reward ratio of the base game. Players who prefer a more conservative approach may opt to leave it off and wait for the enhanced drills to appear naturally in the Gold Spins round.
“The Ante Bet is a powerful tool, but it's not for every budget. I'd recommend trying the Drill that Gold demo with the Ante Bet on and off to get a feel for the difference in feature frequency and payout. It can be effective, but it accelerates bankroll consumption, so manage your session stake accordingly.”
โ Vlad Hvalov
Miner's Notebook: Hidden Details in Drill That Gold
During our time exploring the mines of this slot, we uncovered a few interesting details that contribute to the overall experience.
1. Dynamic Soundscape: The audio design shifts noticeably between the base game and bonus rounds. The standard gameplay features industrial sounds of clanking metal and dripping water, while the Gold Spins round introduces an energetic, banjo-driven soundtrack that feels like a gold rush celebration.
2. Spin Modifier Safety Net: The random Spin Modifier is a clever inclusion. On a losing spin, it can trigger to guarantee a win of at least 10x the bet or, more valuable, force enough bonus symbols onto the reels to start the Gold Spins feature. Itโs a mechanism that provides a welcome surprise just when it feels like a spin is lost.
3. Visual Storytelling: The animated miner isn't just a bystander. He reacts to gameplay, operating a detonator for big wins and showing frustration on losing spins. This small touch gives the game personality, making it feel more like an interactive adventure than a simple set of spinning reels. The atmosphere is reminiscent of classic Treasure hunting tales.
Comparative Analysis: Drill That Gold vs. Other Mining Slots
In the world of mining themed slots, Drill That Gold carves out its own niche through its specific mechanics. How does it stack up against other titles?
A good point of comparison is the Bonanza Rush Express slot game. While both slots share a gold mining theme, their core gameplay loops differ. Bonanza Rush Express utilizes the Express Collect feature with colorful trains collecting prizes from the reels. This creates a chase for specific collector symbols. In contrast, Drill That Gold integrates its main feature directly into a high-paying symbol, making the Miner both a source of line wins and the trigger for the Drill Feature. Drill That Gold feels more direct, with its instant cash awards tied to a single symbol stack.
Another relevant comparison is the Coin Crusher free play slot. Although not a mining slot, Coin Crusher also focuses on an instant prize collection mechanic. It uses collector symbols to gather values from coin symbols. The Drill That Gold game handles this differently by transforming an entire reel into a Wild that reveals a prize, rather than just collecting existing ones. This transformation mechanic provides a more visually impactful event and adds a Wild reel to the grid for additional winning chances.
Our Verdict on the Drill That Gold Slot
Drill That Gold is a well-crafted and engaging slot from Pragmatic Play that successfully builds its identity around a single, powerful feature. The Drill mechanic is an excellent piece of design, keeping the base game exciting and preventing the common slot game issue of simply waiting for a bonus round to begin. The transformation of stacked miners into expanding, prize-bearing Wilds is consistently satisfying.
The high volatility and 5,000x max win potential make it a suitable choice for players seeking significant payouts. The Gold Spins feature, with its Nudge mechanic and enhanced Golden Drills, provides the thrilling escalation expected from a main bonus. While the theme is common, the execution and the animated miner's presence give it a distinct character. We recommend the Drill That Gold slot to players who enjoy feature-heavy gameplay and the high-risk, high-reward model.