KAST Bitcoin Black Card Review 2026

KAST Bitcoin Black Card Review

The KAST Bitcoin Black Card is a Premium tier black metal Visa with Bitcoin branding, 5% Season 5 points, 4% $MOVE cashback, and USDC/USDT stablecoin spending for $1,000/year.

Bitcoin-Themed Premium Metal

The Bitcoin Black Card is KAST's Premium offering for Bitcoin maximalists. Black metal construction with Bitcoin-themed design, sitting alongside the X Card (chromoly) and Solana Illuma (illuminating) in the $1,000/year Premium tier.

Economics: Identical to All Premium Cards

Same 5% Season 5 points, same 0.5x SOL staking multiplier, same 4% $MOVE cashback, same $1,000/year price. Break-even: $20,000 annual spend ($1,667/month). See the X Card review for detailed ROI analysis.

Bitcoin Identity, Stablecoin Rails

Despite the Bitcoin branding, spending is USDC/USDT only - same as all KAST cards. The Bitcoin theme is cosmetic. If you are looking for a card that lets you spend actual BTC, look at Coinbase or Crypto.com.

Verdict

The KAST Bitcoin Black Card is the Premium tier choice for Bitcoin supporters. Identical economics to the X Card and Solana Illuma at $1,000/year. The black metal finish and Bitcoin branding make it the most understated Premium design.

Best for: Bitcoin supporters who want a black metal card with Premium-tier points farming. Look elsewhere if: You want to spend actual BTC - KAST is USDC/USDT only. See Coinbase for BTC spending.

Fees and break-even math

Annual fee: $1,000. Season 5: 5% points + 0.5x SOL staking + 4% $MOVE. Break-even: $20,000/year.

Competitor comparison

• X Card: Same KAST Premium tier, chromoly. Identical economics, different design.
• Coinbase: Actual crypto cashback and BTC spending. US-focused.

Sources

• KAST Crypto Cards Page