石臼 vs Goblins Island Mining Tycoon
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
石臼
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石臼をゴリゴリまわしてみませんか？ いろんな材料をゴリゴリ挽いて、ストレス解消しましょう。 ●石臼から出てくる粉 石臼を一周まわすたびに、粉が生成されます。 粉は動くバーに乗るとゴールドになります。 ゴールドをためて石臼を強化しましょう！ ●石臼の強化 石臼は強化することで生産性をアップすることができます。 粉ひとつあたりのゴールド換算率の向上や 一周まわすごとに生成される粉の量のアップ、 動くバーの大きくすることもできます。 ●粉にする材料 粉にする材料はたくさんあります。 ゴールドが一定値に達する度にそれらは開放されます。 小麦粉、コーヒー豆、大豆 etc...
Goblins Island Mining Tycoon
Trapped on Goblin Island, players must mine for coins to escape. This free-to-play game offers an exciting challenge to accumulate a million coins before you can leave.
- Coin mining gameplay
- Escape island objective
- Free to play
- Exciting challenges
- Accumulate wealth
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"One day, you come to visit Goblin Island, a free, fun and exciting place. However, you discover that even though admission is free, you need a million coins to leave the island! What." Head to the mines, diligently mine for ore, and sell what you collect to earn coins. Acquiring a new pickaxe allows you to venture into deeper areas. As your capabilities expand, your coin earnings will skyrocket—transforming that steady, methodical digging into a satisfying rush of massive profits. This major update also introduces the new "Sandstone Area" and the "Drill Merge" system! Dig through sandstone to uncover drills, then merge three identical ones to level them up. Wield your upgraded drills to dig even deeper. Start by digging steadily, then watch the pace pick up. Turn a few spare moments into a little bit of fun. Why not aim for a million coins on Goblin's Island?
Screenshots
Verdict
The clearest difference is update cadence: Goblins Island Mining Tycoon at every 2 weeks against 石臼's every 5 weeks. 石臼's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
石臼 ships an update every 5 weeks, Goblins Island Mining Tycoon every 2 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | 石臼 | Goblins Island Mining Tycoon |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 52.2% of reviews |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 124 MB | 89 MB |
| Age rating | 4+ | 9+ |
| Developer | Hirokazu Oshimo | HULABREAKS |
In-app purchases
石臼
No in-app purchases
Goblins Island Mining Tycoon
No in-app purchases
Questions
Is 石臼 free?
Is Goblins Island Mining Tycoon free?
Do 石臼 or Goblins Island Mining Tycoon have ads?
Which is updated more often, 石臼 or Goblins Island Mining Tycoon?
Other comparisons
