Crystals, Golden Gobbos and the 999 card
Crystals feed a 999-crystal loyalty card, each level holds 100 of them for The Magnificent 100, and a Golden Gobbo sits in every level for the two Golden Gobbo achievements.
The four counters that matter
Croc 2 runs on four separate collection systems, and the achievements treat them as four separate jobs. Crystals are the currency. The loyalty card is a crystal sink with a 999 target. Golden Gobbos are hidden statues, one per level. And "100 crystals in a level" is a per-level score attack that has nothing to do with your total wallet.
| System | Target | Achievement | Global rate |
|---|---|---|---|
| Crystals in one level | 100 | The Magnificent 100 | 80.7% |
| Crystals on the loyalty card | 999 | Crystals Are Forever | 17.1% |
| Golden Gobbo | First one | The Croc with the Golden Gobbo | 81.2% |
| Golden Gobbo in classic | One, on classic difficulty | The Croc Who Came In from the Gold | 26.8% |
| Jigsaw puzzle pieces | All of them | Four Uneasy Pieces | 9.8% |
| Eggs | All of them | The Great Eggscape | 8.7% |
| Heart pots | Every one | Brave Heart Pot | 17.4% |
| Maximum bonus health | Remastered difficulty | Mad Max Hearts | 33.0% |

Crystals and the 999 loyalty card
Crystals are scattered through every level and drop from enemies, and they do two things: they buy gadgets at Swap Meet Pete's General Store, and they fill a loyalty card that wants 999 of them. Crystals Are Forever (17.1%) is the achievement for filling it.
That 17.1% is the most useful number on this page. It says roughly five in six players finish the story without ever filling the card, which means the 999 target is a deliberate long-tail goal rather than something you trip over. If you want the achievement, stop spending at Pete's shop early: gadgets are convenience, the card is the trophy.
Golden Gobbos and the classic variant
Each level hides a Golden Gobbo, and collecting your first one is easy (81.2%). The interesting entry is The Croc Who Came In from the Gold (26.8%), which only counts a Golden Gobbo collected in classic difficulty. Classic and remastered are the two settings the achievement list references; the hard mode page covers what changes between them.
If you are chasing a full set, plan one classic playthrough rather than replaying single levels: the achievement is about the difficulty setting, not about the statue.
The per-level 100 crystal run
The Magnificent 100 (80.7%) asks for all 100 crystals in a single level, not 100 overall. Most levels have exactly that many, so the task is a clean sweep: no missed pickups, no broken crates left behind, no crystal trail skipped because you took the fast route.
Do this on a level you already know. A first-run attempt usually fails on one hidden crystal at the end of a vehicle section, which is the most common place to lose the count.
Jigsaw pieces and eggs
These two are the completionist grind. Four Uneasy Pieces (9.8%) wants every jigsaw puzzle piece, and The Great Eggscape (8.7%) wants every egg. Both are rarer than beating Baron Dante, which tells you they are spread thin across the whole map rather than concentrated in one world.
The practical approach is the same as for crystals: finish a village, then sweep it before moving on. Backtracking into Cossack Village with an Inca-level move set is possible, but the vehicle sections make it slow.
Heart pots and bonus health
Heart pots raise Croc's health bar, and Brave Heart Pot (17.4%) asks for all of them — the same rate band as the loyalty card, which is not a coincidence: both are "collect everything in the game" tasks. Mad Max Hearts (33.0%) is different: it wants maximum bonus health while playing on remastered difficulty, so it is a mid-game target rather than a full-collection one. The items page covers what each pot does.
A sensible collection order
- Sweep each village for crystals and the Golden Gobbo before you fight its Guardian, so the level is fresh in your head.
- Bank the loyalty card early; it is the only counter that keeps growing across villages.
- Leave the egg and jigsaw sweeps for the end, when every village is unlocked and travel is cheap.
- Do the classic-difficulty Golden Gobbo on a second save, not on your main file.
Steam global achievement rate, checked 2026-10-31.