Ice Tycoon 2 hides five gems across its map, and collecting every one earns the Collector badge along with a permanent upgrader that survives rebirths. Each gem sits behind a different challenge, from a mine dig to a well maze, and every gem you slot into your tycoon adds a fixed +5% to your income.
Quick answer: Grab the Blue, Green, Red, Yellow, and Purple gems from their locations, then place all five into the circular slot display on the wall at your tycoon. When the last gem clicks in, the Collector badge is awarded and the Gem Upgrader activates.

What you need before hunting gems
Two gems are gated behind progress you should already have. Both the Red and Yellow gems require the Hotel trophy, since it unlocks the ability to grab Frozen Magma and to play the hotel obby levels. You also need most map areas open, including the mine, so play through the game normally before marathon hunting.
Each gem sits in a late-game or mid-map area, so having your Lava Upgrader and basic tools running first means you are not scrambling for Cash mid-route. You can collect the gems in any order.
| Gem | Area | Requirement |
|---|---|---|
| Blue | Mine back corner | Mine fully unlocked, pickaxe |
| Green | Abandoned Factory | None beyond movement |
| Red | Tycoon lava pit | Frozen Magma (Hotel trophy) |
| Yellow | Snow-area building | Key from Hotel obby Level 3 |
| Purple | Well past first battle | None beyond movement |
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Green Gem at the Abandoned Factory


Red Gem in the lava pit


Note: Frozen Magma only protects you in your main base lava pit. It does not work against Rebirth Dimension lava, so do not waste it there.
Yellow Gem behind the Hotel key


Purple Gem in the well maze


Slot the gems and confirm the Collector badge
With all five gems in hand, return to your tycoon and find the circular stone slot display on the wall near the secrets area. Place each gem into its matching slot. The first gem you find visibly fits the shape, which confirms you have the right socket.
You know it worked when the badge notification appears, reading “Badge Awarded: Collector,” and the permanent upgrader switches on. That Gem Upgrader buffs your ice right before it sells, stacking with the Lava Upgrader, and it carries over through every rebirth.
| Gems slotted | Income bonus | Unlock |
|---|---|---|
| 1 | +5% | First slot filled |
| 2 | +10% | Second slot |
| 3 | +15% | Third slot |
| 4 | +20% | Fourth slot |
| 5 | +25% | Gem Upgrader + Collector badge |
The +5% per gem is a permanent account bonus, separate from temporary boosts, and it stacks before rebirth. Two gems mean +10% forever, and all five mean +25% on top of whatever your conveyors and Lava Upgrader already earn.

Collector and Secret Finder are not the same badge. Collector is awarded for slotting all five gems, while Secret Finder requires finding every hidden secret in the game, including non-gem content. You can jump straight into the map on the official Ice Tycoon 2 Roblox page. Slized Games is still expanding map secrets, so double-check each route after a patch if a rock, key, or well position shifts.






