+1 Speed Bridge Building Bridge Materials

Bridge materials are one of the most important progression elements in +1 Speed Bridge Building. Each material provides a permanent percentage bonus to your earnings, and they stack with other multipliers like the Rebirth bonus.

Bridge Materials Cost & Multiplier Comparison
Material NameCost (Cash)Income MultiplierBest Usage Phase
Default BridgeFree1.0x (Base)The very beginning
10% Boost Material$1,0001.1xEarly game (Must buy ASAP)
Mossy Bridge$10,000~1.2x - 1.3xMid-game stability
Glass StoneVariable (High)1.5xLate-game scaling
Lava BridgeTop TierMaximumLate-game "Tycoon" status
Material Strategy Notes

Early ROI

The 10% Boost Material is the most important early-game investment. It costs only $1,000 and pays for itself within just a few runs. Buy this immediately after your first +10 Speed upgrade.

Stacking Mechanics

Material multipliers apply to your total bridge length payout. The longer your bridge, the more valuable the material multiplier becomes. A 1.5x multiplier on a 400-block bridge is significantly more valuable than on a 50-block bridge.

Rebirth Synergy

Material multipliers stack with the 1.5x Rebirth bonus, allowing you to reach massive cash-per-run numbers. Glass Stone (1.5x) + Rebirth (1.5x) = 2.25x total multiplier!

Material Progression Path
1

10% Boost Material

$1,000 - Most important early-game investment

2

Mossy Bridge

$10,000 - Looks better and generates higher income

3

Glass Stone

Variable (High) - 50% money bonus - excellent for scaling

4

Lava Bridge

Top Tier - The ultimate bridge material

Pro Tips for Materials
  • • Do not just buy bridge length - always consider upgrading your material when you reach cost thresholds
  • • The +67% Money boost from materials significantly increases your payout per run in late game
  • • If using the transparent Glass Material, stay focused on the path ahead - the height can be distracting!
  • • Material upgrades are permanent and persist through rebirth
  • • Consider material upgrades as investments - they pay dividends on every single run