Crash Bots Currency Guide
Know what Scraps, Gems, Shards, and Bolts are for before you tap spend.
Crash Bots runs on four player-facing currencies that matter every session: Scraps, Gems, Shards, and Bolts. The first three show up in codes, crate UI, and summon menus. Bolts sit quietly in battle rewards and shop sinks. Confusing any pair is how accounts stall mid-progression. This page is the spending constitution for the rest of the wiki.
Scraps — everyday fuel
Scraps are the common reward from offline battles, many codes, and daily objectives. They pay for basic crates and routine part upgrades. Being broke on Scraps usually means you need more fights, not more Robux.
Early game priority: convert Scraps into a complete bot via Crates before you chase rarity. Code bundles like du3l (12,000 Scraps + Gems) exist precisely to jump-start this phase — redeem on the codes hub first.
Gems — premium lever
Gems are the premium-leaning currency. They fund better crates, driver summons, and selective shop refreshes. Active codes such as carlos, grapplinTime, and giftME inject Gems in bursts.
Do not cosmetic-dump Gems while your driver slot is empty. Read Drivers and summon with intent. The VIP game pass also drops a lump of bonus Gems (~250) and discounts summons — see Game Passes once the base loop makes sense.
Shards — reserved ammunition
Shards are the rarest of the code currencies. Treat them like reserved ammunition for premium crate tiers or top seasonal sinks. Code KABOOM (25 Shards + 200 Gems) is high value when live — bank Shards until your build plan on How to Build names the exact crate tier you are chasing.
Impulse Shard pulls on a half-built bot are the most common beginner regret. Fill slots with Scrap crates first, then spend Shards with a target part class in mind from the parts tier list.
Bolts — battle income currency
Bolts are earned primarily from winning battles (offline PvE and PvP). They appear as their own counter in the reward popup and feed shop categories separate from Scraps — think of Bolts as the long-session income track while Scraps handle crate spam.
Because Bolts scale with how much you fight, they reward players who loop offline battles during low-population hours instead of waiting in queues. Losing streaks still drip some rewards, but wins accelerate the curve noticeably.
Pass multipliers stack here: the VIP-style bundle grants roughly +10% Bolts, and the dedicated Earn 50% more Bolts pass (~549 R$) is the largest multiplier. XP passes (+10% VIP, +30% dedicated) are parallel — they level your account faster but do not directly print Bolts. Plan purchases on Game Passes only after you know which bottleneck hurts (level gates vs shop Bolts sinks).
Codes rarely grant Bolts directly. Codes jump-start Scraps/Gems/Shards; Bolts come from playing. That split is intentional: Stouts Studio wants retention tied to fights, not one-time promo strings.
How the four currencies interact
Codes → Scraps / Gems / Shards → crates & summons → stronger bot
Battles → Scraps + Bolts + XP → shop sinks & level unlocks
Passes → multiply XP & Bolts from the battle lineBattle → Scraps + Bolts → better bot → more wins → more Scraps and Bolts. Codes inject the premium three as accelerators. Game passes amplify the battle line without replacing build skill.
Spending priority checklist
- Redeem every active code (
du3l,KABOOM,carlos,tradinTime,grapplinTime,giftME) — verify in the Shop. - Complete the bot with Scrap crates until every major slot is filled.
- Secure a useful driver with Gems.
- Replace the weakest high-impact slot with Gem or Shard premium crates.
- Spend Bolts on shop offers that match your current build gap, not random cosmetics.
- Only then fund speculative pulls or vanity items.
When to spend Bolts vs Scraps
Use Scraps when you need volume — bulk basic crate opens after code dumps. Use Bolts when the shop rotates a part or upgrade that directly fixes a tier-list weakness. If both currencies offer a similar part, compare stat lines against How to Build instead of defaulting to whichever icon glows.
If Bolts pile up while Scraps run dry, you are probably under-farming offline battles. If Scraps pile up while Bolts stall, you may be opening crates without converting wins into Bolt-priced shop upgrades.
Closing take
No currency replaces reading the garage meta. Scraps and codes bootstrap you; Bolts and passes sustain you; Gems and Shards spike power when aimed. Keep the codes checker handy for copy-paste redeems, cross-check patch notes on updates, and prove every spending decision in three offline fights before you commit Shards or Robux.
Frequently Asked Questions
Quick answers players ask most about Crash Bots.
What are Bolts used for in Crash Bots?
Bolts are battle-earned currency for shop sinks and upgrades separate from Scraps. You mainly get them from winning offline and PvP fights, amplified by VIP and Bolts game passes.
What is the rarest Crash Bots currency?
Shards are typically the scarcest code currency and should be reserved for premium crate tiers. Bolts are common but slow without pass multipliers.
Do codes give Bolts?
Rarely. Most codes grant Scraps, Gems, or Shards. Bolts primarily come from battle rewards, not promo strings.
Should I buy currency with Robux?
Only after you understand sinks. Many players progress well with codes, battle income, and optional game passes instead of direct Robux currency packs.