FxWirePro-Crypto Cards by Volume in May

Date: 1 June 2026
Source: Paymentscan

RedotPay

• 1-Month Volume: $445 million
• Month-over-Month (MoM) Volume Change: +7.41%
• Maximum Cashback: Not specified

Kast

• 1-Month Volume: $93.8 million
• MoM Volume Change: +25.5%
• Maximum Cashback: 8%

ether.fi Cash

• 1-Month Volume: $80.4 million
• MoM Volume Change: +22.4%
• Maximum Cashback: 4%

Karta

• 1-Month Volume: $34.3 million
• MoM Volume Change: +24.1%
• Maximum Cashback: Not specified

Tria

• 1-Month Volume: $22.9 million
• MoM Volume Change: +47.1%
• Maximum Cashback: 6%

Kolo

• 1-Month Volume: $10.5 million
• MoM Volume Change: +22.3%
• Cashback: Percentage of fees returned

Gnosis Pay

• 1-Month Volume: $10.1 million
• MoM Volume Change: +5.3%
• Maximum Cashback: 5%

Cypher

• 1-Month Volume: $9.53 million
• MoM Volume Change: +3.51%
• Maximum Cashback: Not specified

Summary

RedotPay remains the dominant crypto card by transaction volume with $445 million processed during May. Kast and ether.fi Cash follow with $93.8 million and $80.4 million respectively. Tria recorded the strongest monthly growth rate at 47.1%, while Kast offers the highest stated cashback reward at 8%.